On Time Support MET/CAL Procedure ============================================================================= INSTRUMENT: Tek 2465B: (1 year) CAL VER /5520+SC600 DATE: 25-Jul-98 AUTHOR: Fluke Corporation REVISION: $Revision: 1.1 $ ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 551 NUMBER OF LINES: 4695 CONFIGURATION: Fluke 5520A (S6) ============================================================================= # # Source: # Tektronix 2465B Service Manual # # Compatibility: # 5500/CAL or MET/CAL 4.23 or later # # Subprocedures: # Sub Tek 2465B (1 year) CAL VER /5520+SC600 # # Required Files: # None # # System Specifications: # TUR calculation is based on specification interval of the accuracy file. # The default 5520A accuracy file contains 90 day specs. # # Fluke makes no warranty, expressed or implied, as to the fitness # or suitability of this procedure in the customer's application. # STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 ASK- R N P J F W 1.002 ASK+ D 1.003 HEAD PRELIMINARY INSTRUCTIONS 1.004 DISP Warm-up time: 20 min. - REQUIRED 1.004 DISP Temperature : 20 - 30 degC 1.004 DISP Humidity : <80% 1.005 HEAD [32] WARNING! 1.006 DISP DURING THE FOLLOWING PROCEDURE, HIGH VOLTAGES THAT COULD 1.006 DISP CAUSE SERIOUS INJURY OR EVEN DEATH ARE PRESENT! 1.006 DISP 1.006 DISP USE CAUTION TO PREVENT INJURY! 1.007 HEAD INITIAL CONTROL SETTINGS 1.008 DISP VERTICAL MODE : CH 1 ON, all others OFF 1.008 DISP CHOP/ALT : ALT (no light) 1.008 DISP 20 MHz BW LIMIT : Off (no light) 1.008 DISP CH 1 & CH 2 VOLTS/DIV : 1 V 1.008 DISP CH 1 & CH 2 VAR VOLTS/DIV : CAL (in detent) 1.008 DISP CH 3 & CH 4 VOLTS/DIV : 0.1 V 1.008 DISP CH 1 & CH 2 COUPLING : 1 MOhm GND 1.009 DISP A and B SEC/DIV : 10 ms (knobs locked) 1.009 DISP A and B SEC/DIV VAR : CAL (In detent) 1.009 DISP X10 MAG : Off (no light) 1.009 DISP Delta T and Delta V : Off (no readout) 1.009 DISP TRACKING : Off (no light) 1.009 DISP TRIG HOLDOFF : Fully CCW 1.009 DISP TRIG LEVEL : Midrange 1.010 DISP TRIG SLOPE : + (plus) 1.010 DISP A/B TRIG SELECT : A 1.010 DISP TRIG MODE : AUTO LVL 1.010 DISP TRIG SOURCE : VERT 1.010 DISP TRIG COUPLING : DC 1.011 LABEL OVERLOAD_CH1 1.012 HEAD {CHANNEL 1 50 Ohm OVERLOAD PROTECTION} 1.013 DISP Connect the 5520A SCOPE BNC to the CH 1 1.013 DISP input connector via a 50 Ohm BNC cable. 1.014 DISP Change the CH 1 Input Coupling switch to 50 Ohm DC. 1.015 M5520 LIMIT 60T 1.016 5520 5V OM N 2W 1.017 EVAL -e MEM == 0 : No overload expected # 2.001 DISP Change the CH 1 VOLTS/DIV control to 5 V/div. # 2.002 M5520 LIMIT 20T # 2.003 5520 9V OM N 2W # 2.004 EVAL -e MEM : Overload expected # 3.001 DISP Clear the OVERLOAD condition by pressing # 3.001 DISP up on the CH 1 Input Coupling switch. # 3.002 DISP Verify the CH 1, 1 MOhm DC indicator is lit # 3.002 DISP and the readout display no longer indicates # 3.002 DISP "50 Ohm OVERLOAD". # 3.003 MATH MEM2 = "CH1 50 Ohm overload protection reset test" # 3.004 EVAL -s MEM2:Does 50 Ohm overload protection reset properly? 2.001 LABEL OVERLOAD_CH2 2.002 HEAD {} 2.003 HEAD {CHANNEL 2 50 Ohm OVERLOAD PROTECTION} 2.004 DISP VERTICAL MODE : CH 2 on, all others off 2.005 DISP Connect the 5520A SCOPE BNC to the CH 2 input connector 2.005 DISP via a 50 Ohm BNC cable. 2.006 DISP Change the CH 2 Input Coupling switch to 50 Ohm DC. 2.007 M5520 LIMIT 60T 2.008 5520 5V OM N 2W 2.009 EVAL -e MEM == 0 : No overload expected # 5.001 DISP Change the CH 2 VOLTS/DIV control to 5 V/div. # 5.002 M5520 LIMIT 15T # 5.003 5520 9V OM N 2W # 5.004 EVAL -e MEM : Overload expected # 6.001 DISP Clear the OVERLOAD condition by pressing # 6.001 DISP up on the CH 2 Input Coupling switch. # 6.002 DISP Verify the CH 2, 1 MOhm DC indicator is lit # 6.002 DISP and the readout display no longer indicates # 6.002 DISP "50 Ohm OVERLOAD". # 6.003 MATH MEM2 = "CH2 50 Ohm overload protection reset test" # 6.004 EVAL -s MEM2:Does 50 Ohm overload protection reset properly? 3.001 M5520 * 3.002 LABEL CH1_AC_COUPLING 3.003 HEAD {} 3.004 HEAD {CHANNEL 1 LOW-FREQUENCY AC COUPLING} 3.005 DISP Make sure probe is disconnected first 3.005 DISP VERT MODE : CH 1 ON ALL OTHERS OFF 3.005 DISP A and B SEC/DIV : 10 ms (knobs locked) 3.005 DISP CH 1 : 10 mV 3.005 DISP CH 1 & CH 2 COUPLING : 1 MOhm GND 3.006 DISP NOTE: Prior to performing the following steps, the 3.006 DISP 10X probe must be properly compensated. 3.007 DISP Connect the Tektronics 2465B CALIBRATOR output signal 3.007 DISP to the CH 1 input connector using a 10X probe. 3.008 DISP Position the ground-reference trace 2 divisions 3.008 DISP below the center horizontal graticule line. 3.009 MESS CH 1 COUPLING : 1 MOhm DC 3.009 MESS 3.009 MESS Check that displayed signal is vertically centered. 3.009 MESS IS the display vertically centered and 3.009 MESS 3.88 to 4.12 divisions? 3.010 EVAL -s "CH1 DC Coupling Test" : 4.001 DISP CH 1 COUPLING : upper 1 MOhm GND 4.001 DISP 4.001 DISP Using the CH 1 POSITION control, align the 4.001 DISP trace with the center horizontal graticule line. 4.002 DISP Set the CH 1 Input Coupling switch to 1 MOhm AC. 4.002 DISP 4.003 MESS Is the displayed signal a tilted square 4.003 MESS wave, 3.36 to 4.37 divisions in amplitude, 4.003 MESS vertically centered on the graticule? 4.004 EVAL -s "CH1 AC Coupling Test" : 5.001 HEAD {} 5.002 HEAD {CHANNEL 2 LOW-FREQUENCY AC COUPLING} 5.003 DISP VERT MODE : CH 2 ON ALL OTHERS OFF 5.003 DISP CH 2 VOLTS/DIV : 10 mV 5.003 DISP 5.003 DISP Connect the Tektronics 2465B CALIBRATOR output signal 5.003 DISP to the CH 2 input connector using a 10X probe. 5.003 DISP 5.003 DISP Position the ground-reference trace 2 divisions 5.003 DISP below the center horizontal graticule line. 5.004 MESS VERT MODE : CH 2, all others off 5.004 MESS CH 2 COUPLING : 1 MOhm DC 5.004 MESS 5.004 MESS Is the displayed signal vertically centered 5.004 MESS and has an amplitude of 3.88 to 4.12 divisions? 5.005 EVAL -s "CH2 DC Coupling Test" : 6.001 DISP CH 2 COUPLING : upper 1 MOhm GND 6.001 DISP 6.001 DISP Using the CH 2 POSITION control, align the 6.001 DISP trace with the center horizontal graticule line. 6.002 MESS Set the CH 2 Input Coupling switch to 1 MOhm AC. 6.002 MESS 6.002 MESS Is the displayed signal a tilted square 6.002 MESS wave, 3.36 to 4.37 divisions in amplitude, 6.002 MESS vertically centered on the graticule? 6.003 EVAL -s "CH2 AC Coupling Test" : 7.001 DISP Disconnect the 10X probe from the UUT 7.001 DISP # ************************* Channel 1 Vertical Deflection ******************* 7.002 HEAD CH 1 VOLTS/DIV, DELTA V, & TRIG LVL READOUT 7.003 DISP CH 1 & CH 2 COUPLING : 1 MOhm DC 7.003 DISP VERT MODE : CH 1 ALL OTHERS OFF 7.003 DISP BW LIMIT : On (Light on) 7.003 DISP Delta V : On 7.003 DISP CH 1 & CH 2 VOLTS/DIV : 2 mV 7.003 DISP A and B SEC/DIV : 1 ms (knobs locked) 7.003 DISP TRIGGER MODE : AUTO 7.004 DISP Press up and momentarily hold the CH 1 and CH 2 7.004 DISP Input Coupling switches in their 1 MOhm DC 7.004 DISP positions until a moving dot display 7.004 DISP replaces the normal signal and readout 7.004 DISP displays (for approximately 15 seconds). 7.004 DISP This performs a DC Balance of CH 1 and CH 2. 7.005 DISP When the signal and readout displays 7.005 DISP automatically return to normal, set the CH 1 7.005 DISP and CH 2 Input Coupling to 1 MOhm DC. 7.005 DISP 7.006 DISP MAKE THE FOLLOWING CONNECTION... 7.006 DISP 7.006 DISP 5520 SCOPE OUTPUT --------- CH 1 INPUT 7.006 DISP Do not use a 50 Ohm Terminator 7.007 ASK+ D N 7.008 ASK- R K F W 7.009 LABEL 1-2_mV/Div 7.010 MATH M[10] = 10.0 7.011 MATH MEM = M[10] 7.012 DISP Press and release the Delta V pushbutton to 7.012 DISP obtain the Delta V readout display. This display will 7.012 DISP need to be turned on throughout the vertical 7.012 DISP deflection tests. 7.013 MESS Use the VERTICAL POSITION control to set the 7.013 MESS bottom of the signal 2 divisions below graticule 7.013 MESS center. 7.014 HEAD {} 7.015 HEAD {CH1 2mV/DIV, DELTA V, & TRIG LVL READOUT} 7.016 HEAD { Vertical Deflection} 7.017 5520 2.00 10.00mVpp 2.00% 1kH ZQ S6 8.001 MATH S[15] = "INSTRUCT1" 8.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 8.003 5520 10.00mVpp -0.19U +0.20U 1kH ZQ S6 9.001 MATH S[15] = "VERTICAL_MV" 9.002 MATH S[17]= "8.0 to 12.0 mV (+ slope)" 9.003 MATH S[18]= "8.0 to 12.0 mV (- slope)" 9.004 MATH S[19] = "+1.7 to -1.7 mV (+ slope)" 9.005 MATH S[20] = "+1.7 to -1.7 mV (- slope)" 9.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 9.007 JMPL 1-5_mV/Div 9.008 EVAL dummy 10.001 LABEL 1-5_mV/Div 10.002 DISP CH 1 VOLTS/DIV : 5 mV 10.003 HEAD {} 10.004 HEAD {CH1 5mV/DIV, DELTA V, & TRIG LVL READOUT} 10.005 MATH M[10] = 20.0 10.006 MATH MEM = M[10] 10.007 5520 5 20.00mVpp 2.00% 500H ZQ S6 11.001 MATH S[15] = "INSTRUCT1" 11.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 11.003 5520 20.00mVpp 0.4U 1kH ZQ S6 12.001 MATH S[15] = "VERTICAL_MV" 12.002 MATH S[17]= "16.8 to 23.2 mV (+ slope)" 12.003 MATH S[18]= "16.8 to 23.2 mV (- slope)" 12.004 MATH S[19] = "+2.6 to -2.6 mV (+ slope)" 12.005 MATH S[20] = "+2.6 to -2.6 mV (- slope)" 12.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 12.007 JMPL 1-10_mV/Div 12.008 EVAL dummy 13.001 LABEL 1-10_mV/Div 13.002 DISP CH 1 VOLTS/DIV : 10 mV 13.003 HEAD {} 13.004 HEAD {CH1 10mV/DIV, DELTA V, & TRIG LVL READOUT} 13.005 MATH M[10] = 50.0 13.006 MATH MEM = M[10] 13.007 5520 10.0 50.00mVpp 2.00% 500H ZQ S6 14.001 MATH S[15] = "INSTRUCT1" 14.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 14.003 5520 50.00mVpp -1U +0.9U 1kH ZQ S6 15.001 MATH S[15] = "VERTICAL_MV" 15.002 MATH S[17]= "44.0 to 56.0 mV (+ slope)" 15.003 MATH S[18]= "44.0 to 56.0 mV (- slope)" 15.004 MATH S[19] = "+4.5 to -4.5 mV (+ slope)" 15.005 MATH S[20] = "+4.5 to -4.5 mV (- slope)" 15.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 15.007 JMPL 1-20_mV/Div 15.008 EVAL dummy 16.001 LABEL 1-20_mV/Div 16.002 DISP CH 1 VOLTS/DIV : 20 mV 16.003 HEAD {} 16.004 HEAD {CH1 20mV/DIV, DELTA V, & TRIG LVL READOUT} 16.005 MATH M[10] = 100.0 16.006 MATH MEM = M[10] 16.007 5520 20.0 100.0mVpp 2.00% 500H ZQ S6 17.001 MATH S[15] = "INSTRUCT1" 17.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 17.003 5520 100.0mVpp -1.9U +2U 1kH ZQ S6 18.001 MATH S[15] = "VERTICAL_MV" 18.002 MATH S[17]= "89.0 to 111.0 mV (+ slope)" 18.003 MATH S[18]= "89.0 to 111.0 mV (- slope)" 18.004 MATH S[19] = "+8.0 to -8.0 mV (+ slope)" 18.005 MATH S[20] = "+8.0 to -8.0 mV (- slope)" 18.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 18.007 JMPL 1-50_mV/Div 18.008 EVAL dummy 19.001 LABEL 1-50_mV/Div 19.002 DISP CH 1 VOLTS/DIV : 50 mV 19.003 HEAD {} 19.004 HEAD {CH1 50mV/DIV, DELTA V, & TRIG LVL READOUT} 19.005 MATH M[10] = 200.0 19.006 MATH MEM = M[10] 19.007 5520 50.0 200.0mVpp 2.00% 500H ZQ S6 20.001 MATH S[15] = "INSTRUCT1" 20.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 20.003 5520 200.0mVpp 4U 1kH ZQ S6 21.001 MATH S[15] = "VERTICAL_MV" 21.002 MATH S[17]= "178.0 to 222.0 mV (+ slope)" 21.003 MATH S[18]= "178.0 to 222.0 mV (- slope)" 21.004 MATH S[19] = "+16.0 to -16.0 mV (+ slope)" 21.005 MATH S[20] = "+16.0 to -16.0 mV (- slope)" 21.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 21.007 JMPL 1-100_mV/Div 21.008 EVAL dummy 22.001 LABEL 1-100_mV/Div 22.002 DISP CH 1 VOLTS/DIV : 100 mV 22.003 HEAD {} 22.004 HEAD {CH1 100mV/DIV, DELTA V, & TRIG LVL READOUT} 22.005 MATH M[10] = 0.500 22.006 MATH MEM = M[10] 22.007 5520 0.1 0.500Vpp 2.00% 500H ZQ S6 23.001 MATH S[15] = "INSTRUCT1" 23.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 23.003 5520 500.0mVpp -10U +9U 1kH ZQ S6 24.001 MATH S[15] = "VERTICAL_VOLT" 24.002 MATH S[17]= "0.450 to 0.550 V (+ slope)" 24.003 MATH S[18]= "0.450 to 0.550 V (- slope)" 24.004 MATH S[19] = "+0.035 to -0.035 V (+ slope)" 24.005 MATH S[20] = "+0.035 to -0.035 V (- slope)" 24.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 24.007 JMPL 1-200_mV/Div 24.008 EVAL dummy 25.001 LABEL 1-200_mV/Div 25.002 DISP CH 1 VOLTS/DIV : 200 mV 25.003 HEAD {} 25.004 HEAD {CH1 200mV/DIV, DELTA V, & TRIG LVL READOUT} 25.005 MATH M[10] = 1.000 25.006 MATH MEM = M[10] 25.007 5520 0.2 1.000Vpp 2.00% 500H ZQ S6 26.001 MATH S[15] = "INSTRUCT1" 26.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 26.003 5520 1.000Vpp -.019U +.020U 1kH ZQ S6 27.001 MATH S[15] = "VERTICAL_VOLT" 27.002 MATH S[17]= "0.90 to 1.10 V (+ slope)" 27.003 MATH S[18]= "0.90 to 1.10 V (- slope)" 27.004 MATH S[19] = "+0.07 to -0.07 V (+ slope)" 27.005 MATH S[20] = "+0.07 to -0.07 V (- slope)" 27.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 27.007 JMPL 1-500_mV/Div 27.008 EVAL dummy 28.001 LABEL 1-500_mV/Div 28.002 DISP CH 1 VOLTS/DIV : 500 mV 28.003 HEAD {} 28.004 HEAD {CH1 500mV/DIV, DELTA V, & TRIG LVL READOUT} 28.005 MATH M[10] = 2.000 28.006 MATH MEM = M[10] 28.007 5520 0.5 2.00Vpp 2.00% 500H ZQ S6 29.001 MATH S[15] = "INSTRUCT1" 29.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 29.003 5520 2.00Vpp 0.04U 1kH ZQ S6 30.001 MATH S[15] = "VERTICAL_VOLT" 30.002 MATH S[17]= "1.78 to 2.22 V (+ slope)" 30.003 MATH S[18]= "1.78 to 2.22 V (- slope)" 30.004 MATH S[19] = "+0.16 to -0.16 V (+ slope)" 30.005 MATH S[20] = "+0.16 to -0.16 V (- slope)" 30.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 30.007 JMPL 1-1.0_V/Div 30.008 EVAL dummy 31.001 LABEL 1-1.0_V/Div 31.002 DISP CH 1 VOLTS/DIV : 1 V 31.003 HEAD {} 31.004 HEAD {CH1 1V/DIV, DELTA V, & TRIG LVL READOUT} 31.005 MATH M[10] = 5.000 31.006 MATH MEM = M[10] 31.007 5520 1.0 5.00Vpp 2.00% 500H ZQ S6 32.001 MATH S[15] = "INSTRUCT1" 32.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 32.003 5520 5.00Vpp -0.10U +0.09U 1kH ZQ S6 33.001 MATH S[15] = "VERTICAL_VOLT" 33.002 MATH S[17]= "4.50 to 5.50 V (+ slope)" 33.003 MATH S[18]= "4.50 to 5.50 V (- slope)" 33.004 MATH S[19] = "+0.35 to -0.35 V (+ slope)" 33.005 MATH S[20] = "+0.35 to -0.35 V (- slope)" 33.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 33.007 JMPL 1-2.0_V/Div 33.008 EVAL dummy 34.001 LABEL 1-2.0_V/Div 34.002 DISP CH 1 VOLTS/DIV : 2 V 34.003 HEAD {} 34.004 HEAD {CH1 2V/DIV, DELTA V, & TRIG LVL READOUT} 34.005 MATH M[10] = 10.000 34.006 MATH MEM = M[10] 34.007 5520 2.0 10.00Vpp 2.00% 500H ZQ S6 35.001 MATH S[15] = "INSTRUCT1" 35.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 35.003 5520 10.00Vpp -0.19U +0.20U 1kH ZQ S6 36.001 MATH S[15] = "VERTICAL_VOLT" 36.002 MATH S[17]= "9.0 to 11.0 V (+ slope)" 36.003 MATH S[18]= "9.0 to 11.0 V (- slope)" 36.004 MATH S[19] = "+0.7 to -0.7 V (+ slope)" 36.005 MATH S[20] = "+0.7 to -0.7 V (- slope)" 36.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 36.007 JMPL 1-5.0_V/Div 36.008 EVAL dummy 37.001 LABEL 1-5.0_V/Div 37.002 DISP CH 1 VOLTS/DIV : 5 V 37.003 HEAD {} 37.004 HEAD {CH1 5V/DIV, DELTA V, & TRIG LVL READOUT} 37.005 MATH M[10] = 20.00 37.006 MATH MEM = M[10] 37.007 5520 5.0 20.0Vpp 2.00% 500H ZQ S6 38.001 MATH S[15] = "INSTRUCT1" 38.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 38.003 5520 20.0Vpp 0.4U 1kH ZQ S6 39.001 MATH S[15] = "VERTICAL_VOLT" 39.002 MATH S[17]= "17.8 to 22.2 V (+ slope)" 39.003 MATH S[18]= "17.8 to 22.2 V (- slope)" 39.004 MATH S[19] = "+1.6 to -1.6 V (+ slope)" 39.005 MATH S[20] = "+1.6 to -1.6 V (- slope)" 39.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 39.007 JMPL CH1-NOISE-REJ 39.008 EVAL dummy 40.001 LABEL CH1-NOISE-REJ 40.002 HEAD {} 40.003 HEAD {CH1 NOISE REJ: A Trigger Tests} 40.004 DISP TRIGGER SLOPE : + 40.005 DISP CH 1 VOLTS/DIV : 50 mV 40.006 DISP TRIGGER COUPLING : NOISE REJ 40.007 5520 200mVpp 1kH ZQ S6 S 40.008 MESS Set the TRIGGER LEVEL control at the 40.008 MESS most positive voltage that produces a 40.008 MESS barely triggered, jittering display. 40.008 MESS 40.008 MESS Is positive trigger level readout 148 to 252 mV? 40.009 EVAL -s "Trigger level must read between 148mV and 252mV" : 41.001 DISP TRIGGER SLOPE : - 41.001 DISP 41.002 5520 200mVpp 1kH ZQ S6 S 41.003 MESS Set the TRIGGER LEVEL control at the 41.003 MESS most negative voltage that produces a 41.003 MESS barely triggered, jittering display. 41.003 MESS 41.003 MESS Is negative trigger level readout -46 to +46 mV? 41.004 EVAL -s "Trigger level must read between -46mV and +46mV" : 42.001 HEAD {CH1 NOISE REJ: B Trigger Tests} 42.002 DISP TRIGGER SLOPE : + 42.002 DISP 42.002 DISP TRIGGER COUPLING : DC 42.003 5520 200mVpp 1kH ZQ S6 S 42.004 DISP Set the TRIGGER LEVEL for a stable display. 42.004 DISP 42.004 DISP Pull the SEC/DIV knob out and set the B TRIGGER MODE 42.004 DISP to TRIG AFT DLY. 42.005 DISP TRIGGER SOURCE : CH 1 42.006 MESS Set the TRIGGER LEVEL control at the 42.006 MESS most positive voltage that produces a 42.006 MESS barely triggered, jittering display. 42.006 MESS 42.006 MESS Is positive trigger level readout 148 to 252 mV? 42.007 EVAL -s "Trigger level must read between 148mV and 252mV" : 43.001 DISP TRIGGER SLOPE : - 43.001 DISP 43.002 5520 200mVpp 1kH ZQ S6 S 43.003 MESS Set the TRIGGER LEVEL control at the 43.003 MESS most negative voltage that produces a 43.003 MESS barely triggered, jittering display. 43.003 MESS 43.003 MESS Is negative trigger level readout -46 to +46 mV? 43.004 EVAL -s "Trigger level must read between -46mV and +46mV" : 44.001 DISP Push the B SEC/DIV knob in. 44.002 HEAD VOLTS/DIV ACCURACY: 44.003 DISP TRIGGER SLOPE : + 44.003 DISP TRIGGER COUPLING : DC 44.003 DISP CH 1 VOLTS/DIV : 5 V 44.004 ASK- N J F W 44.005 ASK+ R D 44.006 HEAD {} 44.007 HEAD {CH1 VARIABLE VOLTS/DIV} 44.008 5520 25Vpp 1kH ZQ S6 S 44.009 MESS Check that display amplitude reduces to 2 divisions 44.009 MESS or less when the CH 1 VARIABLE VOLTS/DIV control 44.009 MESS is rotated fully CCW. 44.009 MESS 44.009 MESS Does the CH1 VAR VOLTS/DIV reduce amplitude 44.009 MESS to <= 2 divisions 44.010 EVAL -s "CH1 VAR VOLTS/DIV reduces amplitude to <= 2 div" : 45.001 DISP Return the CH 1 VARIABLE VOLTS/DIV control to CAL. 45.002 HEAD {} 45.003 HEAD {VERTICAL LINEARITY: TOP} 45.004 5520 10Vpp 1kH ZQ S6 S 45.005 DISP Use CH 1 POSITION control and vertically center display. 45.006 MESS Slew amplitude for a 2 division display. 45.007 5520 10Vpp 1kH ZQ S6 N 45.008 MESS Set the VERTICAL POSITION control to align the top 45.008 MESS edge of the display with the top graticule line. 45.008 MESS 45.008 MESS Is signal display amplitude 1.9 to 2.1 divisions? 45.009 EVAL -s "Display must be between 1.9 to 2.1 divisions" : 46.001 HEAD {} 46.002 HEAD {VERTICAL LINEARITY: BOTTOM} 46.003 5520 1kH Vpp ZQ S6 S 46.004 MESS Set the VERTICAL POSITION control to align the bottom 46.004 MESS edge of the display with the top graticule line. 46.004 MESS Is signal display amplitude 1.9 to 2.1 divisions? 46.004 MESS 46.005 EVAL -s "Display must be between 1.9 to 2.1 divisions" : 47.001 HEAD {} # ********************** 50 Ohm Impedance 47.002 HEAD {CH1 50 OHM INPUT COUPLING} 47.003 ASK+ D N P 47.004 ASK- R 47.005 MESS Use the VERTICAL POSITION control to set the 47.005 MESS bottom of the signal 2 divisions below graticule 47.005 MESS center. 47.006 DISP CH1 INPUT COUPLING: 50 OHM DC 47.007 DISP {CH1 VOLTS/DIV: 2 mV} 47.008 5520 2.0 10.00mVpp 3% 500H ZQ S6 L 48.001 DISP {CH1 VOLTS/DIV: 5 mV} 48.002 5520 5.0 25.00mVpp 3% 500H ZQ S6 L 49.001 DISP {CH1 VOLTS/DIV: 10 mV} 49.002 5520 10.0 50.00mVpp 3% 500H ZQ S6 L 50.001 DISP {CH1 VOLTS/DIV: 20 mV} 50.002 5520 20.0 100.00mVpp 3% 500H ZQ S6 L 51.001 DISP {CH1 VOLTS/DIV: 50 mV} 51.002 5520 50.0 250.0mVpp 3% 500H ZQ S6 L 52.001 DISP {CH1 VOLTS/DIV: 100 mV} 52.002 5520 100.0 500.0mVpp 3% 500H ZQ S6 L 53.001 DISP {CH1 VOLTS/DIV: 200 mV} 53.002 5520 0.2 1.00Vpp 3% 500H ZQ S6 L 54.001 DISP {CH1 VOLTS/DIV: 500 mV} 54.002 5520 0.5 2.50Vpp 3% 500H ZQ S6 L 55.001 DISP {CH1 VOLTS/DIV: 1.0V} 55.002 5520 1.0 5.00Vpp 3% 500H ZQ S6 L 56.001 MESS # ********************** CH2 Vertical Deflection 56.002 HEAD CH 1 VOLTS/DIV, DELTA V, & TRIG LVL READOUT 56.003 DISP CH 1 & CH 2 COUPLING : 1 MOhm DC 56.003 DISP VERT MODE : CH 2 56.003 DISP BW LIMIT : On (button in) 56.003 DISP Delta V : On 56.003 DISP CH 1 & CH 2 VOLTS/DIV : 2 mV 56.003 DISP A and B SEC/DIV : 1 ms (knobs locked) 56.003 DISP TRIGGER MODE : AUTO 56.003 DISP TRIGGER SOURCE : CH 2 56.004 DISP MAKE THE FOLLOWING CONNECTION... 56.004 DISP 56.004 DISP 5520 SCOPE OUTPUT --------- CH 2 INPUT 56.004 DISP 56.005 ASK+ D N 56.006 ASK- R K F W 56.007 LABEL 2-2_mV/Div 56.008 MATH M[10] = 10.0 56.009 MATH MEM = M[10] 56.010 HEAD {} 56.011 HEAD {CH2 2mV/DIV, DELTA V, & TRIG LVL READOUT} 56.012 HEAD {} Vertical Deflection 56.013 5520 2.00 10.00mVpp 2.00% 1kH ZQ S6 57.001 MATH S[15] = "INSTRUCT1" 57.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 57.003 5520 10.00mVpp -0.19U +0.20U 1kH ZQ S6 58.001 MATH S[15] = "VERTICAL_MV" 58.002 MATH S[17]= "8.0 to 12.0 mV (+ slope)" 58.003 MATH S[18]= "8.0 to 12.0 mV (- slope)" 58.004 MATH S[19] = "+1.7 to -1.7 mV (+ slope)" 58.005 MATH S[20] = "+1.7 to -1.7 mV (- slope)" 58.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 58.007 JMPL 2-5_mV/Div 58.008 EVAL dummy 59.001 LABEL 2-5_mV/Div 59.002 DISP CH2 VOLTS/DIV : 5 mV 59.003 HEAD {} 59.004 HEAD {CH2 5mV/DIV, DELTA V, & TRIG LVL READOUT} 59.005 MATH M[10] = 20.0 59.006 MATH MEM = M[10] 59.007 5520 5 20.00mVpp 2.00% 500H ZQ S6 60.001 MATH S[15] = "INSTRUCT1" 60.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 60.003 5520 20.00mVpp 0.4U 1kH ZQ S6 61.001 MATH S[15] = "VERTICAL_MV" 61.002 MATH S[17]= "16.8 to 23.2 mV (+ slope)" 61.003 MATH S[18]= "16.8 to 23.2 mV (- slope)" 61.004 MATH S[19] = "+2.6 to -2.6 mV (+ slope)" 61.005 MATH S[20] = "+2.6 to -2.6 mV (- slope)" 61.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 61.007 JMPL 2-10_mV/Div 61.008 EVAL dummy 62.001 LABEL 2-10_mV/Div 62.002 DISP CH2 VOLTS/DIV : 10 mV 62.003 HEAD {} 62.004 HEAD {CH2 10mV/DIV, DELTA V, & TRIG LVL READOUT} 62.005 MATH M[10] = 50.0 62.006 MATH MEM = M[10] 62.007 5520 10.0 50.00mVpp 2.00% 500H ZQ S6 63.001 MATH S[15] = "INSTRUCT1" 63.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 63.003 5520 50.00mVpp -1U +0.9U 1kH ZQ S6 64.001 MATH S[15] = "VERTICAL_MV" 64.002 MATH S[17]= "44.0 to 56.0 mV (+ slope)" 64.003 MATH S[18]= "44.0 to 56.0 mV (- slope)" 64.004 MATH S[19] = "+4.5 to -4.5 mV (+ slope)" 64.005 MATH S[20] = "+4.5 to -4.5 mV (- slope)" 64.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 64.007 JMPL 2-20_mV/Div 64.008 EVAL dummy 65.001 LABEL 2-20_mV/Div 65.002 DISP CH2 VOLTS/DIV : 20 mV 65.003 HEAD {} 65.004 HEAD {CH2 20mV/DIV, DELTA V, & TRIG LVL READOUT} 65.005 MATH M[10] = 100.0 65.006 MATH MEM = M[10] 65.007 5520 20.0 100.0mVpp 2.00% 500H ZQ S6 66.001 MATH S[15] = "INSTRUCT1" 66.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 66.003 5520 100.0mVpp -1.9U +2U 1kH ZQ S6 67.001 MATH S[15] = "VERTICAL_MV" 67.002 MATH S[17]= "89.0 to 111.0 mV (+ slope)" 67.003 MATH S[18]= "89.0 to 111.0 mV (- slope)" 67.004 MATH S[19] = "+8.0 to -8.0 mV (+ slope)" 67.005 MATH S[20] = "+8.0 to -8.0 mV (- slope)" 67.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 67.007 JMPL 2-50_mV/Div 67.008 EVAL dummy 68.001 LABEL 2-50_mV/Div 68.002 DISP CH2 VOLTS/DIV : 50 mV 68.003 HEAD {} 68.004 HEAD {CH2 50mV/DIV, DELTA V, & TRIG LVL READOUT} 68.005 MATH M[10] = 200.0 68.006 MATH MEM = M[10] 68.007 5520 50.0 200.0mVpp 2.00% 500H ZQ S6 69.001 MATH S[15] = "INSTRUCT1" 69.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 69.003 5520 200.0mVpp 4U 1kH ZQ S6 70.001 MATH S[15] = "VERTICAL_MV" 70.002 MATH S[17]= "178.0 to 222.0 mV (+ slope)" 70.003 MATH S[18]= "178.0 to 222.0 mV (- slope)" 70.004 MATH S[19] = "+16.0 to -16.0 mV (+ slope)" 70.005 MATH S[20] = "+16.0 to -16.0 mV (- slope)" 70.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 70.007 JMPL 2-100_mV/Div 70.008 EVAL dummy 71.001 LABEL 2-100_mV/Div 71.002 DISP CH2 VOLTS/DIV : 100 mV 71.003 HEAD {} 71.004 HEAD {CH2 100mV/DIV, DELTA V, & TRIG LVL READOUT} 71.005 MATH M[10] = 0.500 71.006 MATH MEM = M[10] 71.007 5520 0.1 0.500Vpp 2.00% 500H ZQ S6 72.001 MATH S[15] = "INSTRUCT1" 72.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 72.003 5520 500.0mVpp -10U +9U 1kH ZQ S6 73.001 MATH S[15] = "VERTICAL_VOLT" 73.002 MATH S[17]= "0.450 to 0.550 V (+ slope)" 73.003 MATH S[18]= "0.450 to 0.550 V (- slope)" 73.004 MATH S[19] = "+0.035 to -0.035 V (+ slope)" 73.005 MATH S[20] = "+0.035 to -0.035 V (- slope)" 73.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 73.007 JMPL 2-200_mV/Div 73.008 EVAL dummy 74.001 LABEL 2-200_mV/Div 74.002 DISP CH2 VOLTS/DIV : 200 mV 74.003 HEAD {} 74.004 HEAD {CH2 200mV/DIV, DELTA V, & TRIG LVL READOUT} 74.005 MATH M[10] = 1.000 74.006 MATH MEM = M[10] 74.007 5520 0.2 1.000Vpp 2.00% 500H ZQ S6 75.001 MATH S[15] = "INSTRUCT1" 75.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 75.003 5520 1.000Vpp -.019U +.020U 1kH ZQ S6 76.001 MATH S[15] = "VERTICAL_VOLT" 76.002 MATH S[17]= "0.90 to 1.10 V (+ slope)" 76.003 MATH S[18]= "0.90 to 1.10 V (- slope)" 76.004 MATH S[19] = "+0.07 to -0.07 V (+ slope)" 76.005 MATH S[20] = "+0.07 to -0.07 V (- slope)" 76.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 76.007 JMPL 2-500_mV/Div 76.008 EVAL dummy 77.001 LABEL 2-500_mV/Div 77.002 DISP CH2 VOLTS/DIV : 500 mV 77.003 HEAD {} 77.004 HEAD {CH2 500mV/DIV, DELTA V, & TRIG LVL READOUT} 77.005 MATH M[10] = 2.000 77.006 MATH MEM = M[10] 77.007 5520 0.5 2.00Vpp 2.00% 500H ZQ S6 78.001 MATH S[15] = "INSTRUCT1" 78.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 78.003 5520 2.00Vpp 0.04U 1kH ZQ S6 79.001 MATH S[15] = "VERTICAL_VOLT" 79.002 MATH S[17]= "1.78 to 2.22 V (+ slope)" 79.003 MATH S[18]= "1.78 to 2.22 V (- slope)" 79.004 MATH S[19] = "+0.16 to -0.16 V (+ slope)" 79.005 MATH S[20] = "+0.16 to -0.16 V (- slope)" 79.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 79.007 JMPL 2-1.0_V/Div 79.008 EVAL dummy 80.001 LABEL 2-1.0_V/Div 80.002 DISP CH2 VOLTS/DIV : 1 V 80.003 HEAD {} 80.004 HEAD {CH2 1V/DIV, DELTA V, & TRIG LVL READOUT} 80.005 MATH M[10] = 5.000 80.006 MATH MEM = M[10] 80.007 5520 1.0 5.00Vpp 2.00% 500H ZQ S6 81.001 MATH S[15] = "INSTRUCT1" 81.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 81.003 5520 5.00Vpp -0.10U +0.09U 1kH ZQ S6 82.001 MATH S[15] = "VERTICAL_VOLT" 82.002 MATH S[17]= "4.50 to 5.50 V (+ slope)" 82.003 MATH S[18]= "4.50 to 5.50 V (- slope)" 82.004 MATH S[19] = "+0.35 to -0.35 V (+ slope)" 82.005 MATH S[20] = "+0.35 to -0.35 V (- slope)" 82.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 82.007 JMPL 2-2.0_V/Div 82.008 EVAL dummy 83.001 LABEL 2-2.0_V/Div 83.002 DISP CH2 VOLTS/DIV : 2 V 83.003 HEAD {} 83.004 HEAD {CH2 2V/DIV, DELTA V, & TRIG LVL READOUT} 83.005 MATH M[10] = 10.000 83.006 MATH MEM = M[10] 83.007 5520 2.0 10.00Vpp 2.00% 500H ZQ S6 84.001 MATH S[15] = "INSTRUCT1" 84.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 84.003 5520 10.00Vpp -0.19U +0.20U 1kH ZQ S6 85.001 MATH S[15] = "VERTICAL_VOLT" 85.002 MATH S[17]= "9.0 to 11.0 V (+ slope)" 85.003 MATH S[18]= "9.0 to 11.0 V (- slope)" 85.004 MATH S[19] = "+0.7 to -0.7 V (+ slope)" 85.005 MATH S[20] = "+0.7 to -0.7 V (- slope)" 85.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 85.007 JMPL 2-5.0_V/Div 85.008 EVAL dummy 86.001 LABEL 2-5.0_V/Div 86.002 DISP CH2 VOLTS/DIV : 5 V 86.003 HEAD {} 86.004 HEAD {CH2 5V/DIV, DELTA V, & TRIG LVL READOUT} 86.005 MATH M[10] = 20.00 86.006 MATH MEM = M[10] 86.007 5520 5.0 20.0Vpp 2.00% 500H ZQ S6 87.001 MATH S[15] = "INSTRUCT1" 87.002 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 87.003 5520 20.0Vpp 0.4U 1kH ZQ S6 88.001 MATH S[15] = "VERTICAL_VOLT" 88.002 MATH S[17]= "17.8 to 22.2 V (+ slope)" 88.003 MATH S[18]= "17.8 to 22.2 V (- slope)" 88.004 MATH S[19] = "+1.6 to -1.6 V (+ slope)" 88.005 MATH S[20] = "+1.6 to -1.6 V (- slope)" 88.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 88.007 JMPL CH2-NOISE-REJ 88.008 EVAL dummy 89.001 LABEL CH2-NOISE-REJ 89.002 HEAD {} 89.003 HEAD {CH2 NOISE REJ: A Trigger Tests} 89.004 DISP TRIGGER SLOPE : + 89.004 DISP CH 2 VOLTS/DIV : 50 mV 89.005 DISP TRIGGER COUPLING : NOISE REJ 89.006 5520 200mVpp 1kH ZQ S6 S 89.007 MESS Set the TRIGGER LEVEL control at the 89.007 MESS most positive voltage that produces a 89.007 MESS barely triggered, jittering display. 89.007 MESS 89.007 MESS Is positive trigger level readout 148 to 252 mV? 89.008 EVAL -s "Trigger level must read between 148mV and 252mV" : 90.001 HEAD CH2 NOISE REJ: -Peak 90.002 DISP TRIGGER SLOPE : - 90.002 DISP 90.003 5520 200mVpp 1kH ZQ S6 S 90.004 MESS Set the TRIGGER LEVEL control at the 90.004 MESS most negative voltage that produces a 90.004 MESS barely triggered, jittering display. 90.004 MESS 90.004 MESS Is negative trigger level readout -46 to +46 mV? 90.005 EVAL -s "Trigger level must read between -46mV and +46mV" : 91.001 HEAD {CH2 NOISE REJ: B Trigger Tests} 91.002 DISP TRIGGER SLOPE : + 91.002 DISP 91.003 DISP TRIGGER COUPLING : DC 91.004 5520 200mVpp 1kH ZQ S6 S 91.005 DISP Set the TRIGGER LEVEL for a stable display. 91.005 DISP 91.005 DISP Pull the SEC/DIV knob out and set the B TRIGGER MODE 91.005 DISP to TRIG AFT DLY. 91.006 DISP TRIGGER SOURCE : CH 2 91.007 MESS Set the TRIGGER LEVEL control at the 91.007 MESS most positive voltage that produces a 91.007 MESS barely triggered, jittering display. 91.007 MESS 91.007 MESS Is positive trigger level readout 148 to 252 mV? 91.008 EVAL -s "Trigger level must read between 148mV and 252mV" : 92.001 HEAD CH2 B TRIGGER LEVEL: -Peak 92.002 DISP TRIGGER SLOPE : - 92.002 DISP 92.003 5520 200mVpp 1kH ZQ S6 S 92.004 MESS Set the TRIGGER LEVEL control at the 92.004 MESS most negative voltage that produces a 92.004 MESS barely triggered, jittering display. 92.004 MESS 92.004 MESS Is negative trigger level readout -46 to +46 mV? 92.005 EVAL -s "Trigger level must read between -46mV and +46mV" : 93.001 DISP Push the B SEC/DIV knob in. 93.002 HEAD VOLTS/DIV ACCURACY 93.003 DISP TRIGGER SLOPE : + 93.003 DISP TRIGGER COUPLING : DC 93.003 DISP CH 2 VOLTS/DIV : 5 V 93.004 ASK- R J F W 93.005 ASK+ D N 93.006 HEAD {} 93.007 HEAD {CH2 VARIABLE VOLTS/DIV} 93.008 5520 25Vpp 1kH ZQ S6 S 93.009 MESS Check that display amplitude reduces to 2 divisions 93.009 MESS or less when the CH 2 VARIABLE VOLTS/DIV control 93.009 MESS is rotated fully CCW. 93.009 MESS 93.009 MESS Does the CH2 VAR VOLTS/DIV reduce amplitude 93.009 MESS to <= 2 divisions? 93.010 EVAL -s "CH2 VAR VOLTS/DIV reduces amplitude to <= 2 div" : 94.001 MESS 94.002 DISP Return the CH 2 VARIABLE VOLTS/DIV control to CAL. 94.003 HEAD {} 94.004 HEAD {VERTICAL LINEARITY: TOP} 94.005 5520 10Vpp 1kH ZQ S6 S 94.006 DISP Use CH 2 POSITION control and vertically center display. 94.007 MESS Slew amplitude for a 2 division display. 94.008 5520 10Vpp 1kH ZQ S6 N 94.009 MATH M[1] = MEM 94.010 MESS Set the VERTICAL POSITION control to align the top 94.010 MESS edge of the display with the top graticule line. 94.010 MESS 94.010 MESS Is signal display amplitude 1.9 to 2.1 divisions? 94.011 EVAL -s "Display must be between 1.9 to 2.1 divisions" : 95.001 HEAD {} 95.002 HEAD {VERTICAL LINEARITY: BOTTOM} 95.003 MATH MEM = M[1] 95.004 5520 1kH Vpp ZQ S6 S 95.005 MESS Set the VERTICAL POSITION control to align the bottom 95.005 MESS edge of the display with the bottom graticule line. 95.005 MESS 95.005 MESS Is signal display amplitude 1.9 to 2.1 divisions? 95.006 EVAL -s "Display must be between 1.9 to 2.1 divisions" : 96.001 HEAD {} # ********************** CH2 50 Ohm Impedance 96.002 HEAD {CH2 50 OHM INPUT COUPLING} 96.003 MESS Use the VERTICAL POSITION control to set the 96.003 MESS bottom of the signal 2 divisions below graticule 96.003 MESS center. 96.004 DISP CH2 INPUT COUPLING: 50 OHM DC 96.005 DISP {CH2 VOLTS/DIV: 2 mV} 96.006 5520 2.0 10.00mVpp 3% 500H ZQ S6 L 97.001 DISP {CH2 VOLTS/DIV: 5 mV} 97.002 5520 5.0 25.00mVpp 3% 500H ZQ S6 L 98.001 DISP {CH2 VOLTS/DIV: 10 mV} 98.002 5520 10.0 50.00mVpp 3% 500H ZQ S6 L 99.001 DISP {CH2 VOLTS/DIV: 20 mV} 99.002 5520 20.0 100.00mVpp 3% 500H ZQ S6 L 100.001 DISP {CH2 VOLTS/DIV: 50 mV} 100.002 5520 50.0 250.0mVpp 3% 500H ZQ S6 L 101.001 DISP {CH2 VOLTS/DIV: 100 mV} 101.002 5520 100 500.0mVpp 3% 500H ZQ S6 L 102.001 DISP {CH2 VOLTS/DIV: 200 mV} 102.002 5520 0.2 1.00Vpp 3% 500H ZQ S6 L 103.001 DISP {CH2 VOLTS/DIV: 500 mV} 103.002 5520 0.5 2.50Vpp 3% 500H ZQ S6 L 104.001 DISP {CH2 VOLTS/DIV: 1.0V} 104.002 5520 1.0 5.00Vpp 3% 500H ZQ S6 L # ***************** Invert Add Functions ************************* 105.001 HEAD {} 105.002 HEAD INVERT/ADD FUNCTIONAL TEST 105.003 MESS Press the Delta V Button and turn on Cursors. 105.003 MESS Rotate the Delta REF or DLY POS control CCW 105.003 MESS until the cursor stops moving. 105.003 MESS 105.003 MESS Is the cursor aligned with the bottom graticule 105.003 MESS line within +/- 0.2 divisions? 105.004 EVAL -s "Cursor alignment test with bottom graticule." : 106.001 MESS Rotate the Delta control CW until the cursor 106.001 MESS stops moving. 106.001 MESS 106.001 MESS Is the cursor aligned with the top graticule line 106.001 MESS within +/- 0.2 divisions? 106.002 EVAL -s "Cursor alignment test with top graticule." : 107.001 MESS Push delta Volts to turn off cursors. 107.001 MESS 107.001 MESS Turn the INVERT function on, with Channel 2 107.001 MESS turned on. 107.001 MESS 107.001 MESS Is there a down-arrow symbol to the left of the 107.001 MESS CH2 VOLTS/DIV readout? 107.002 EVAL -s "INVERT indicator display test for CH2" : 108.001 MESS Adjust calibrator output for 5 divisions on the display 108.001 MESS Use the Channel 2 Position control to align the 108.001 MESS bottom of the bottom of the waveform 2 divisions 108.001 MESS below the center graticule. 108.002 5520 5.00Vpp 2% 500H ZQ S6 L 109.001 DISP CONNECT CH1 and CH2 to the 5520 Scope Output 109.001 DISP Using a BNC T Connector 109.001 DISP 109.001 DISP CH1 and CH2 2 V/DIV 109.001 DISP INVERT OFF (Light Out) 109.001 DISP CH1 and CH2 OFF 109.001 DISP ADD ON 109.001 DISP VAR In Detent 109.002 MESS Does a + symbol appear to the left of the CH2 109.002 MESS VOLTS/DIV readout? 109.003 EVAL -s "Add function indicator test" : 110.001 MESS 110.002 5520 5.00Vpp 2% 500H ZQ S6 L 111.001 5520 5.00Vpp 500H ZQ S6 S L 111.002 MESS Turn on CH2 INVERT to ON 111.002 MESS Is the signal amplitude less than 0.2 divisions? 111.003 EVAL -s "CH2 INVERT offset test < 0.2 division." : # ********************** CH3 Vertical Deflection 112.001 MESS 112.002 HEAD {} 112.003 HEAD {CH3 0.1 VOLTS/DIV & TRIG LVL READOUT} 112.004 DISP Move the Dual-Input Coupler to the CH 3 & CH 4 inputs. 112.004 DISP 112.004 DISP VERTICAL MODE : CH 3 ON, All others OFF 112.004 DISP TRIG SOURCE : CH 3 112.004 DISP ADD : OFF (Light Out) 112.004 DISP INVERT : OFF (Light Out) 112.005 ASK+ R D 112.006 ASK- N 112.007 MATH M[10] = 0.5 112.008 5520 0.1 0.5Vpp 10% 500H ZQ S6 113.001 MATH S[15] = "CH3ANDCH4_VOLT" 113.002 MATH S[17]= "0.455 to 0.545 V (+ slope)" 113.003 MATH S[18]= "0.455 to 0.545 V (- slope)" 113.004 MATH S[19] = "-0.03 to +0.03 V (+ slope)" 113.005 MATH S[20] = "-0.03 to +0.03 V (- slope)" 113.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 113.007 JMPL 3-5V/DIV 113.008 EVAL dummy 114.001 LABEL 3-5V/DIV 114.002 HEAD {} 114.003 HEAD {CH3 0.5 VOLTS/DIV & TRIG LVL READOUT} 114.004 DISP CH 3 VOLTS/DIV : 0.5 V 114.005 MATH M[10] = 2.0 114.006 5520 0.5 2Vpp 10% 1kH ZQ S6 115.001 MATH S[15] = "CH3ANDCH4_VOLT" 115.002 MATH S[17]= "1.82 to 2.18 V (+ slope)" 115.003 MATH S[18]= "1.82 to 2.18 V (- slope)" 115.004 MATH S[19] = "-0.12 to +0.12 V (+ slope)" 115.005 MATH S[20] = "-0.12 to +0.12 V (- slope)" 115.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 115.007 JMPL CH3_LINEARITY 115.008 EVAL dummy 116.001 LABEL CH3_LINEARITY 116.002 HEAD {} 116.003 HEAD {CH3 VERTICAL LINEARITY: TOP} 116.004 5520 1Vpp 1kH ZQ S6 S 116.005 MESS Use CH 3 POSITION control and vertically center display. 116.005 MESS Slew amplitude for a 2 division display. 116.006 5520 1Vpp 1kH ZQ S6 N 116.007 MESS Set the VERTICAL POSITION control to align the top 116.007 MESS edge of the display with the top graticule line. 116.007 MESS 116.007 MESS Is signal display amplitude 1.9 to 2.1 divisions? 116.008 EVAL -s "Display must be between 1.9 to 2.1 divisions" : 117.001 HEAD {} 117.002 HEAD {CH3 VERTICAL LINEARITY: BOTTOM} 117.003 5520 1kH Vpp ZQ S6 S 117.004 MESS Set the VERTICAL POSITION control to align the bottom 117.004 MESS edge of the display with the bottom graticule line. 117.004 MESS 117.004 MESS Is signal display amplitude 1.9 to 2.1 divisions? 117.005 EVAL -s "Display must be between 1.9 to 2.1 divisions" : 118.001 MESS #***************** CH4 Vertical tests 118.002 HEAD {} 118.003 HEAD {CH 4 .1 VOLTS/DIV & TRIG LVL READOUT} 118.004 DISP VERTICAL MODE : CH 4 ON, All others OFF 118.004 DISP TRIG SOURCE : CH 4 118.005 HEAD {VOLTS/DIV ACCURACY: .1 V/DIV} 118.006 DISP TRIGGER SLOPE : + 118.007 MATH M[10] = 0.5 118.008 5520 0.1 0.5Vpp 10% 500H ZQ S6 119.001 MATH S[15] = "CH3ANDCH4_VOLT" 119.002 MATH S[17]= "0.455 to 0.545 V (+ slope)" 119.003 MATH S[18]= "0.455 to 0.545 V (- slope)" 119.004 MATH S[19] = "-0.03 to +0.03 V (+ slope)" 119.005 MATH S[20] = "-0.03 to +0.03 V (- slope)" 119.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 119.007 JMPL 4-5V/DIV 119.008 EVAL dummy 120.001 LABEL 4-5V/DIV 120.002 HEAD {} 120.003 HEAD {CH 4 .5 VOLTS/DIV & TRIG LVL READOUT} 120.004 DISP CH 4 VOLTS/DIV : 0.5 V 120.005 MATH M[10] = 2.0 120.006 5520 0.5 2Vpp 10% 1kH ZQ S6 121.001 MATH S[15] = "CH3ANDCH4_VOLT" 121.002 MATH S[17]= "1.82 to 2.18 V (+ slope)" 121.003 MATH S[18]= "1.82 to 2.18 V (- slope)" 121.004 MATH S[19] = "-0.12 to +0.12 V (+ slope)" 121.005 MATH S[20] = "-0.12 to +0.12 V (- slope)" 121.006 CALL Sub Tek 2465B (1 year) CAL VER /5520+SC600 121.007 JMPL CH4_LINEARITY 121.008 EVAL dummy 122.001 LABEL CH4_LINEARITY 122.002 HEAD {} 122.003 HEAD {CH4 VERTICAL LINEARITY: TOP} 122.004 5520 1Vpp 1kH ZQ S6 S 122.005 DISP Use CH 4 POSITION control and vertically center display. 122.006 MESS Slew amplitude for a 2 division display. 122.007 5520 1Vpp 1kH ZQ S6 N 122.008 MESS Set the VERTICAL POSITION control to align the top 122.008 MESS edge of the display with the top graticule line. 122.008 MESS 122.008 MESS Is signal display amplitude 1.9 to 2.1 divisions? 122.009 EVAL -s "Display must be between 1.9 to 2.1 divisions" : 123.001 HEAD {} 123.002 HEAD {CH4 VERTICAL LINEARITY: BOTTOM} 123.003 5520 1kH Vpp ZQ S6 S 123.004 MESS Set the VERTICAL POSITION control to align the bottom 123.004 MESS edge of the display with the bottom graticule line. 123.004 MESS 123.004 MESS Is signal display amplitude 1.9 to 2.1 divisions? 123.005 EVAL -s "Display must be between 1.9 to 2.1 divisions" : #****************** CHANNEL 2 DELAY ****************** 124.001 HEAD {} 124.002 HEAD {CHANNEL 2 DELAY} 124.003 DISP Connect the 5520 SCOPE OUTPUT to CH 1 and CH 2 inputs 124.003 DISP using a BNC T Connector. 124.003 DISP VERTICAL MODE : CH 1 & CH 2 ON 124.003 DISP [32] : CH 3 & CH 4 OFF 124.003 DISP CH 1 & CH 2 COUPLING : 50 Ohm DC 124.003 DISP CH 1 & CH 2 VOLTS/DIV : 10 mV 124.003 DISP A and B SEC/DIV : 1 us (knobs locked) 124.003 DISP TRIGGER SOURCE : CH 1 124.004 5520 90mVpp 100kH ED S6 S L 124.005 DISP Vertically center both channels. 124.005 DISP 124.005 DISP Use either the CH 1 or CH 2 VAR control to 124.005 DISP match signal amplitude between both channels. 124.006 DISP A and B SEC/DIV : 5 ns (knobs locked) 124.006 DISP X10 MAG : On (button in) 124.006 DISP 124.006 DISP Use the Horizontal POSITION control to 124.006 DISP move the rising edges of the CH 1 and CH 2 124.006 DISP displays to graticule center. 124.007 DISP Pull the B SEC/DIV knob out to activate the CH 2 DLY. 124.008 OPBR Does readout display "CH 2 DLY DISABLED"? 124.009 JMPF 124.012 124.010 RSLT =CH 2 DLY DISABLED- CH 2 DELAY NOT TESTED! 124.011 JMP 125.003 124.012 MESS Check that DELTA control will position the CH 2 124.012 MESS display 1/2 division or more (500 pS) to either 124.012 MESS side of the CH 1 display. 124.012 MESS 124.012 MESS Does CH2 delay more than 500 pS to either side of CH1? 124.013 EVAL -s "CH2 Delay Test" : 125.001 5520 * S 125.002 DISP Superimpose the rising edges of the pulses 125.002 DISP using the A control. 125.002 DISP 125.002 DISP Turn X10 MAG off (button out) and push in 125.002 DISP the B SEC/DIV knob. #************ Channel 1 Vertical Bandwidth **************** 125.003 HEAD {} 125.004 HEAD {CHANNEL 1 VERTICAL BANDWIDTH} 125.005 ASK- U 125.006 DISP MAKE THE FOLLOWING CONNECTION... 125.006 DISP 125.006 DISP 5520 SCOPE OUTPUT --------- CH 1 INPUT 125.007 DISP A and B SEC/DIV : 50 us (knobs locked) 125.007 DISP TRIGGER SOURCE : VERT CH 1 125.007 DISP CH 1 & CH 2 VAR VOLTS/DIV : CAL (in detent) 125.007 DISP CH 1 & CH 2 VOLTS/DIV : 20 mV 125.007 DISP CH 3 & CH 4 VOLTS/DIV : 0.1 V 125.007 DISP VERTICAL MODE : CH 1 ON, All others OFF 125.007 DISP BW LIMIT : OFF (Light Out) 125.007 DISP CH 1 & CH 2 COUPLING : 50 Ohm DC 125.008 ASK- N 125.009 HEAD CHANNEL 1 VERTICAL BANDWIDTH: {20 mV/div} 125.010 MESS Slew amplitude for a 6 division display. 125.011 5520 0.12Vpp 50kH LS S6 N L 125.012 MESS Slew frequency for a 4.25 division display. 125.013 5520 430MH Vpp LS S6 N L 125.014 EVAL -e MEM > 420:Frequency response at 4.25 divisions is [MEM] 126.001 HEAD CHANNEL 1 VERTICAL BANDWIDTH: {500mV/div} 126.002 DISP CH1 VOLTS/DIV : 500mV 126.003 MESS Slew amplitude for a 6 division display. 126.004 5520 3Vpp 50kH LS S6 N L 126.005 MESS Slew frequency for a 4.25 division display. 126.006 5520 430MH Vpp LS S6 N L 126.007 EVAL -e MEM > 420:Frequency response at 4.25 divisions is [MEM] 127.001 HEAD CHANNEL 1 VERTICAL BANDWIDTH: {1 V/div} 127.002 DISP CH1 VOLTS/DIV : 1 V 127.003 MESS Slew amplitude for a 4 division display. 127.004 5520 4.00Vpp 50kH LS S6 N L 127.005 MESS Slew frequency for a 2.82 division display. 127.006 5520 430MH Vpp LS S6 N L 127.007 EVAL -e MEM > 420:Frequency response at 2.82 divisions is [MEM] #************ Channel 2 Vertical Bandwidth **************** 128.001 5520 * S 128.002 HEAD {} 128.003 HEAD {CHANNEL 2 VERTICAL BANDWIDTH} 128.004 DISP MAKE THE FOLLOWING CONNECTION... 128.004 DISP 128.004 DISP 5520 SCOPE OUTPUT --------- CH 2 INPUT 128.004 DISP 128.005 DISP VERTICAL MODE : CH 2 ON, All others OFF 128.005 DISP TRIGGER SOURCE : VERT CH 2 128.005 DISP 128.006 HEAD CHANNEL 2 VERTICAL BANDWIDTH: {20 mV/div} 128.007 DISP CH2 VOLTS/DIV : 20 mV 128.008 MESS Slew amplitude for a 6 division display. 128.009 5520 0.1200Vpp 50kH LS S6 N L 128.010 MESS Slew frequency for a 4.25 division display. 128.011 5520 430MH Vpp LS S6 N L 128.012 EVAL -e MEM > 420:Frequency response at 4.25 divisions is [MEM] 129.001 HEAD CHANNEL 2 VERTICAL BANDWIDTH: {500mV/div} 129.002 DISP CH2 VOLTS/DIV : 500mV 129.003 MESS Slew amplitude for a 6 division display. 129.004 5520 3.00Vpp 50kH LS S6 N L 129.005 MESS Slew frequency for a 4.25 division display. 129.006 5520 430MH Vpp LS S6 N L 129.007 EVAL -e MEM > 420:Frequency response at 4.25 divisions is [MEM] 130.001 HEAD CHANNEL 2 VERTICAL BANDWIDTH: {1 V/div} 130.002 DISP CH2 VOLTS/DIV : 1 V 130.003 MESS Slew amplitude for a 4 division display. 130.004 5520 4.00Vpp 50kH LS S6 N L 130.005 MESS Slew frequency for a 2.82 division display. 130.006 5520 430MH Vpp LS S6 N L 130.007 EVAL -e MEM > 420:Frequency response at 4.25 divisions is [MEM] #************ Channel 3 Vertical Bandwidth **************** 131.001 5520 * S 131.002 HEAD {} 131.003 HEAD {CHANNEL 3 VERTICAL BANDWIDTH} 131.004 DISP VERTICAL MODE : CH 3 ON, All others OFF 131.004 DISP TRIGGER SOURCE : VERT CH 3 131.004 DISP CH3 VOLTS/DIV : 0.1V probe unconnected 131.004 DISP CH3 VOLTS/DIV : 1V probe connected 131.004 DISP 131.004 DISP Attach a 10X probe to the CH 3 input connector and 131.004 DISP the probe tip to the CALIBRATOR terminal. 131.005 DISP A and B SEC/DIV : 1ms (knobs locked) 131.005 DISP 131.005 DISP Adjust probe compensation for the best flat 131.005 DISP top on the square-wave signal display. 131.006 DISP Disconnect the probe tip from the CALIBRATOR terminal. 131.006 DISP 131.006 DISP Remove the probe tip from the probe, unscrew and 131.006 DISP remove the plastic barrel, and connect the probe to the 131.006 DISP 5520 SCOPE OUTPUT via a 50 Ohm termination and 131.006 DISP a Mini probe-tip-to-BNC adapter. 131.006 DISP 131.007 DISP A and B SEC/DIV : 50 us (knobs locked) 131.008 MESS Slew amplitude for a 4.0 division diplay. 131.009 5520 4.00Vpp 50kH LS S6 N L 131.010 MESS Slew frequency for a 2.82 division display. 131.011 5520 430MH Vpp LS S6 N L 131.012 EVAL -e MEM > 420:Frequency response at 2.82 divisions is [MEM] #************ Channel 4 Vertical Bandwidth **************** 132.001 5520 * S 132.002 HEAD {} 132.003 HEAD {CHANNEL 4 VERTICAL BANDWIDTH} 132.004 DISP VERTICAL MODE : CH 4 ON, All others OFF 132.004 DISP TRIGGER SOURCE : VERT CH 4 132.004 DISP CH3 VOLTS/DIV : 0.1V probe unconnected 132.004 DISP CH3 VOLTS/DIV : 1V probe connected 132.005 DISP Attach a 10X probe to the CH 4 input connector and 132.005 DISP the probe tip to the CALIBRATOR terminal. 132.006 DISP A and B SEC/DIV : 1 ms (knobs locked) 132.006 DISP 132.006 DISP Adjust probe compensation for the best flat 132.006 DISP top on the square-wave signal display. 132.007 DISP Disconnect the probe tip from the CALIBRATOR terminal. 132.007 DISP 132.007 DISP Remove the probe tip from the probe, unscrew and 132.007 DISP remove the plastic barrel, and connect the probe to the 132.007 DISP 5520 SCOPE OUTPUT via a 50 Ohm termination and 132.007 DISP a Mini probe-tip-to-BNC adapter. 132.007 DISP 132.007 DISP A and B SEC/DIV : 50 us (knobs locked) 132.008 MESS Slew amplitude for a 4.0 division diplay. 132.009 5520 4.00Vpp 50kH LS S6 N L 132.010 MESS Slew frequency for a 2.82 division display. 132.011 5520 430MH Vpp LS S6 N L 132.012 EVAL -e MEM > 420:Frequency response at 2.82 divisions is [MEM] #******************** COMMON MODE REJECTION TEST ********************** 133.001 HEAD {} 133.002 HEAD {COMMON MODE REJECTION RATIO} 133.003 DISP Connect the 5520 SCOPE OUTPUT to CH 1 & CH 2 inputs. 133.004 DISP VERTICAL MODE : CH 1, ADD, and INVERT ON 133.004 DISP CH 1 & CH 2 VOLTS/DIV : 10 mV 133.004 DISP CH 1 & CH 2 VAR VOLTS/DIV : CAL 133.004 DISP CH 1 & CH 2 COUPLING : 50 Ohm DC 133.004 DISP A & B SEC/DIV : 50 us (knobs locked) 133.004 DISP TRIGGER MODE : AUTO LVL 133.004 DISP TRIGGER SOURCE : CH 1 133.005 MESS Slew the amplitude for a 8 division display on CH 1. 133.006 5520 80mVpp 50kH LS S6 N L 133.007 DISP Adjust either the CH 1 VAR control or the 133.007 DISP CH 2 VAR control for a minimum ADD display 133.007 DISP amplitude while leaving the other control in 133.007 DISP the calibrated detent (whichever provides the 133.007 DISP best CMRR). 133.008 5520 50MH mVpp LS S6 S L 133.009 DISP SEC/DIV : 20 ns 133.010 MESS Is the ADD display <= 0.4 divisions 133.010 MESS (discounting the trace width)? 133.011 EVAL -s "ADD Display is <= 0.4 divisions" : 134.001 DISP Set ADD and INVERT Off (buttons out) and 134.001 DISP rotate the CH 1 and CH 2 VAR controls CW to 134.001 DISP their calibrated detent positions. 134.002 HEAD {} 134.003 HEAD {CHANNEL 1 ISOLATION} 134.004 DISP MAKE THE FOLLOWING CONNECTION... 134.004 DISP 134.004 DISP 5520 SCOPE OUTPUT --------- CH 1 INPUT 134.004 DISP 134.005 DISP VERTICAL MODE : CH 1, CH 2, CH 3, CH 4 ON 134.005 DISP CHOP/ALT : ALT (light out) 134.005 DISP CH 1 & CH 2 COUPLING : 50 Ohm DC 134.005 DISP CH 1 & CH 2 VOLTS/DIV : 100 mV 134.005 DISP CH 3 & CH 4 VOLTS/DIV : 100 mV 134.005 DISP TRIGGER SOURCE : CH 1 134.005 DISP A and B SEC/DIV : 20 ns (knobs locked) 134.006 HEAD CHANNEL 1 ISOLATION: {@ 100 MHz} 134.007 MESS Slew the amplitude for 8 divisions. 134.008 5520 800mVpp 100MH LS S6 N L 134.009 MESS Check that amplitude of each trace other than CH 1 is 134.009 MESS 0.08 division or less (discount trace width). 134.009 MESS 134.009 MESS Are all other traces <= 0.08 div 134.009 MESS (discounting trace width)? 134.010 EVAL -s "Channel 1 Isolation Test at 100 MHz" : 135.001 MESS Check that amplitude of each trace other than CH 1 is 135.001 MESS 0.08 division or less (discount trace width). 135.001 MESS 135.001 MESS Slew the amplitude for 8 divisions. 135.002 HEAD CHANNEL 1 ISOLATION: {@ 400 MHz} 135.003 5520 800mVpp 400MH LS S6 N L 135.004 MESS 135.004 MESS Are all other traces <= 0.16 div 135.004 MESS (discounting trace width)? 135.005 EVAL -s "Channel 1 Isolation Test at 400 MHz" : 136.001 HEAD {} 136.002 MESS 136.003 HEAD {CHANNEL 2 ISOLATION} 136.004 DISP Move the signal to the CH 2 input connector. 136.004 DISP 136.004 DISP VERTICAL MODE : CH 1, CH 2, CH 3, CH 4 ON 136.004 DISP TRIGGER SOURCE : CH 2 136.005 HEAD CHANNEL 2 ISOLATION: {@ 100 MHz} 136.006 MESS Slew the amplitude for a 8 divisions. 136.007 5520 800mVpp 100MH LS S6 N L 136.008 MESS 136.008 MESS Are all other traces <= 0.08 div 136.008 MESS (discounting trace width)? 136.009 EVAL -s "Channel 2 Isolation Test at 100 MHz" : 137.001 HEAD CHANNEL 2 ISOLATION: {@ 400 MHz} 137.002 MESS 137.003 MESS Slew the amplitude for 8 divisions. 137.004 5520 800mVpp 400MH LS S6 N L 137.005 MESS 137.005 MESS Are all other traces <= 0.16 div 137.005 MESS (discounting trace width)? 137.006 EVAL -s "Channel 2 Isolation Test at 400 MHz" : 138.001 HEAD {} 138.002 HEAD {CHANNEL 3 ISOLATION} 138.003 DISP Add a 50 Ohm termination to the BNC cable and 138.003 DISP move it to the CH 3 input connector. 138.003 DISP 138.004 DISP TRIGGER SOURCE : CH 3 138.005 MESS Slew the amplitude for 8 divisions. 138.006 5520 800mVpp 100MH LS S6 N L 138.007 MESS 138.007 MESS Are all other traces <= 0.16 div 138.007 MESS (discounting trace width)? 138.008 EVAL -s "Channel 3 Isolation Test at 100 MHz" : 139.001 HEAD {} 139.002 HEAD {CHANNEL 4 ISOLATION} 139.003 DISP Move the signal to the CH 4 input connector (w/term). 139.004 DISP TRIGGER SOURCE : CH 4 139.005 MESS Slew the amplitude for 8 divisions. 139.006 5520 800mVpp 100MH LS S6 N L 139.007 MESS 139.007 MESS Are all other traces <= 0.16 div 139.007 MESS (discounting trace width)? 139.008 EVAL -s "Channel 4 Isolation Test at 100 MHz" : 140.001 ASK+ U 140.002 HEAD {} 140.003 HEAD {BALANCE TESTS} 140.004 DISP Disconnect the 5520 SCOPE OUTPUT from the UUT 140.004 DISP 140.005 DISP Press up and hold both the CH 1 and CH 2 Input Coupling 140.005 DISP switches in the 1 MOhm AC position for approximately 140.005 DISP 1 second, then release them. 140.005 DISP NOTE: At the completion of the automatic DC Balance 140.005 DISP the Input Coupling settings will return to the states 140.005 DISP that the previously held (if they were in those states 140.005 DISP for at least 7 seconds prior to performing 140.005 DISP the DC Balance procedure). 140.006 MESS Verify a moving dot display replaces the normal display 140.006 MESS for approximately 10 seconds (while the DC Balance 140.006 MESS levels are automatically reset), then the display 140.006 MESS returns to normal. 140.006 MESS 140.006 MESS Does DC Balance appear to have operated correctly? 140.007 EVAL -s "Operation of DC Balance Test" : 141.001 MESS Verify there is less than 0.2 division vertical 141.001 MESS trace shift between adjacent settings of the 141.001 MESS CH 1 VOLTS/DIV switch as it is rotated 141.001 MESS through each position. 141.001 MESS 141.001 MESS Does CHANNEL 1 maintain <0.2 division of trace shift? 141.002 EVAL -s "Channel 1 DC Offset test through all ranges" : 142.001 MESS Verify there is less than 0.2 division vertical 142.001 MESS trace shift between adjacent settings of the 142.001 MESS CH 2 VOLTS/DIV switch as it is rotated 142.001 MESS through each position. 142.001 MESS 142.001 MESS Does CHANNEL 2 maintain <0.2 division of trace shift? 142.002 EVAL -s "Channel 2 DC Offset test through all ranges" : 143.001 MESS Verify there is less than 1.0 division 143.001 MESS vertical trace shift as the CH 1 143.001 MESS VOLTS/DIV VAR control is rotated fully CW. 143.001 MESS 143.001 MESS Does CHANNEL 1 maintain <1 division trace 143.001 MESS shift w/VAR CW? 143.002 EVAL -s "Channel 1 VOLS/DIV VAR Offset Test" : 144.001 MESS Verify there is less than 1.0 division 144.001 MESS vertical trace shift as the CH 2 144.001 MESS VOLTS/DIV VAR control is rotated fully CW. 144.001 MESS 144.001 MESS Does CHANNEL 2 maintain <1 division trace 144.001 MESS shift w/VAR CW? 144.002 EVAL -s "Channel 2 VOLS/DIV VAR Offset Test" : 145.001 MESS Verify there is less than 0.2 division 145.001 MESS vertical trace shift as the CH 3 145.001 MESS VOLTS/DIV is switched. 145.001 MESS 145.001 MESS Does CHANNEL 3 maintain 0.2 division trace 145.001 MESS shift between settings? 145.002 EVAL -s "Channel 3 VOLS/DIV Offset Test" : 146.001 MESS Verify there is less than 0.2 division 146.001 MESS vertical trace shift as the CH 4 146.001 MESS VOLTS/DIV is switched. 146.001 MESS 146.001 MESS Does CHANNEL 4 maintain 0.2 division trace 146.001 MESS shift between settings? 146.002 EVAL -s "Channel 4 VOLS/DIV Offset Test" : 147.001 MESS Verify there is less than 0.5 division vertical trace 147.001 MESS shift on Channel 2 when the INVERT button is pressed in. 147.001 MESS 147.001 MESS Does CHANNEL 2 maintain <0.5 division shift w/INVERT ON? 147.002 EVAL -s "Channel 2 Offset Test with INVERT ON" : 148.001 DISP Return the VERTICAL VAR controls to their 148.001 DISP detent positions and turn the CH 2 INVERT 148.001 DISP function off (Light Off). 148.002 HEAD {} 148.003 HEAD {CHANNEL 2 SIGNAL OUT AND CASCADE OPERATION} 148.004 DISP MAKE THE FOLLOWING CONNECTION... 148.004 DISP 148.004 DISP 5520 SCOPE OUTPUT --------- CH 2 INPUT 148.004 DISP 148.004 DISP Connect the CH 2 SIGNAL OUTPUT (rear panel) to CH 1. 148.004 DISP 148.005 DISP VERTICAL MODE : CH 1 ON, All others OFF 148.005 DISP BW LIMIT : On (Light on) 148.005 DISP CH 1 & CH 2 VOLTS/DIV : 2 mV 148.005 DISP CH 1 COUPLING : 50 Ohm DC 148.005 DISP CH 2 COUPLING : 1 MOhm DC 148.006 DISP A and B SEC/DIV : 200 us 148.006 DISP TRIGGER MODE : AUTO LVL 148.006 DISP SOURCE : VERT 148.006 DISP COUPLING : HF REJ 148.007 DISP After settting up channel 2 de-select channel 2 148.008 5520 2mVpp 1kH ZQ S6 S 148.009 MESS Is amplitude 4.5 to 5.5 divisions 148.009 MESS discount trace width? 148.010 EVAL -s "Channel 2 Signal Out Test" : 149.001 5520 2mVpp 1kH ZQ S6 S 149.002 MESS Set CH 2 Input Coupling to GND and align 149.002 MESS the trace with the center graticule line. 149.002 MESS 149.002 MESS Is the trace noise less than 1.2 divisions 149.002 MESS peak-to-peak or less? 149.003 EVAL -s "Channel Trace Noise Test from CH2 SIGNAL OUT" : 150.001 5520 2mVpp 1kH ZQ S6 S 150.002 MESS Set Channel 1 Input Coupling to GND and align 150.002 MESS the trace with the center graticule line. 150.002 MESS 150.002 MESS Return the Channel Input Coupling to 1 MOhm DC 150.002 MESS Set the Channel 1 VOLTS/DIV to 10mV 150.002 MESS 150.002 MESS Is the baseline of the display within 2 divisions 150.002 MESS of the ground reference (discounting trace width)? 150.003 EVAL -s "Channel Trace Offset Test" : 151.001 ASK- R N J U F W 151.002 ASK+ D 151.003 HEAD {} 151.004 HEAD {BW LIMIT OPERATION} 151.005 DISP MAKE THE FOLLOWING CONNECTION... 151.005 DISP 151.005 DISP 5520 SCOPE OUTPUT --------- CH 2 INPUT 151.005 DISP 151.005 DISP Disconnect the CH 2 SIGNAL OUTPUT (rear panel) to CH 1. 151.005 DISP 151.006 DISP VERTICAL MODE : CH 2 ON, All others OFF 151.006 DISP BW LIMIT : On (Light On) 151.006 DISP A and B SEC/DIV : 50 us (knobs locked) 151.006 DISP CH 2 VOLTS/DIV : 10 mV 151.006 DISP CH2 Coupling : 50 OHM DC 151.006 DISP TRIGGER COUPLING : DC 151.007 MESS Slew amplitude for a 6 division display. 151.008 5520 60mVpp 50kH LS S6 N L 151.009 MESS Slew frequency for a 4.2 division display. 151.010 5520 18.5MH 5.5U mVpp LS S6 L 152.001 DISP Turn BW LIMIT off (light off). # *********************** Trigger Tests ************************** 152.002 LABEL TRIGGER_TESTS 152.003 5520 * S 152.004 HEAD TRIGGER INITIAL CONTROL SETTINGS 152.005 DISP VERTICAL MODE : CH 1 ON, others OFF 152.005 DISP CHOP/ALT : ALT (light out) 152.005 DISP 20 MHz BW LIMIT : Off (light out) 152.005 DISP CH 1 & CH 2 VOLTS/DIV : 0.5 V 152.005 DISP CH 1 & CH 2 VAR VOLTS/DIV : CAL (in detent) 152.005 DISP CH 3 & CH 4 VOLTS/DIV : 0.5 V 152.005 DISP CH 1 & CH 2 COUPLING : 50 Ohm DC 152.006 DISP A and B SEC/DIV : 50 nS (knobs locked) 152.006 DISP A and B SEC/DIV VAR : CAL In detent 152.006 DISP X10 MAG : Off (light out) 152.006 DISP Delta T and Delta V : Off (no readout) 152.006 DISP TRACKING : Off (light out) 152.006 DISP TRACE SEP : Fully CW 152.007 DISP TRIG HOLDOFF : B ENDS A (fully CW) 152.007 DISP TRIG LEVEL : Midrange 152.007 DISP TRIG SLOPE : + (plus) 152.007 DISP TRIG MODE : AUTO LVL 152.007 DISP TRIG SOURCE : VERT 152.007 DISP TRIG COUPLING : DC 152.008 HEAD {} 152.009 HEAD {CHANNEL 1 A TRIGGERS} 152.010 DISP MAKE THE FOLLOWING CONNECTION... 152.010 DISP 152.010 DISP 5520 SCOPE OUTPUT --------- CH 1 INPUT 152.011 DISP Throughout the A TRIGGER tests, adjust A TRIG LVL 152.011 DISP as necessary for triggered display. 152.011 DISP 152.011 DISP Adjust A TIME/DIV and X10 MAG as required. 152.012 HEAD A TRIGGERS: {DC @ 50 MHz} 152.013 MATH S[2] = "Is there a stable trigger?" 152.014 MESS Adjust the signal for a 1 division display. 152.015 5520 0.5Vpp 50MH LS S6 N L 152.016 MATH MEM = MEM * .35 152.017 5520 Vpp 50MH LS S6 S L 152.018 MESS Adjust the Trigger Level for a stable waveform. 152.018 MESS 152.019 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 153.001 DISP X10 MAG : ON 153.001 DISP A TIME/DIV : 5 ns 153.002 MESS Adjust the signal for a 2 division display. 153.003 HEAD A TRIGGERS: {DC @ 300 MHz} 153.004 5520 1.00Vpp 300MH LS S6 N L 153.005 MATH MEM = MEM * 0.5 153.006 5520 Vpp 300MH LS S6 S L 153.007 MESS Adjust the Trigger Level for a stable waveform. 153.007 MESS 153.008 EVAL -s "Signal triggers at 300 MHz at 1 divisions" : [S2] 154.001 MATH MEM = MEM * 5 154.002 5520 Vpp 300MH LS S6 S L 154.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 154.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 155.001 MESS Adjust the signal for a 3 division display. 155.002 HEAD A TRIGGERS: {DC @ 500 MHz} 155.003 5520 2.50Vpp 500MH LS S6 N L 155.004 MATH MEM = MEM * 0.5 155.005 5520 Vpp 500MH LS S6 S L 155.006 MESS Adjust the Trigger Level for a stable waveform. 155.006 MESS 155.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] 156.001 HEAD A TRIGGERS: {DC @ 50 MHz - Add Function on} 156.002 DISP ADD : ON (Light on) 156.002 DISP CH 1 : OFF 156.002 DISP X10 MAG : OFF 156.002 DISP A and B SEC/DIV : 50 ns (knobs locked) 156.003 MESS Adjust the signal for a 1 division display. 156.004 5520 0.5Vpp 50MH LS S6 N L 156.005 MATH MEM = MEM * 0.35 156.006 5520 Vpp 50MH LS S6 S L 156.007 MESS Adjust the Trigger Level for a stable waveform. 156.007 MESS 156.008 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 157.001 DISP X10 MAG : ON 157.001 DISP A TIME/DIV : 5 ns 157.002 MESS Adjust the signal for a 2 division display. 157.003 HEAD A TRIGGERS: {DC @ 300 MHz - Add Function on} 157.004 5520 1.00Vpp 300MH LS S6 N L 157.005 MATH M[1] = MEM 157.006 MATH MEM = MEM * 0.75 157.007 5520 Vpp 300MH LS S6 S L 157.008 MESS Adjust the Trigger Level for a stable waveform. 157.008 MESS 157.009 EVAL -s "Signal triggers at 300 MHz at 1.5 divisions" : [S2] 158.001 MATH MEM = M[1] * 2.5 158.002 5520 Vpp 300MH LS S6 S L 158.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 158.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 159.001 MESS Adjust the signal for a 3 division display. 159.002 HEAD A TRIGGERS: {DC @ 500 MHz - Add Function on} 159.003 5520 2.25Vpp 500MH LS S6 N L 159.004 MATH MEM = MEM * 0.75 159.005 5520 Vpp 500MH LS S6 S L 159.006 MESS Adjust the Trigger Level for a stable waveform. 159.006 MESS 159.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] 160.001 DISP TRIGGER COUPLING : NOISE REJ 160.001 DISP ADD : OFF (No light) 160.001 DISP X10 MAG : OFF (No light) 160.001 DISP CH 1 : ON 160.002 MESS Adjust the signal for a 2.4 division display. 160.003 HEAD A TRIGGERS: {NOISE REJ @ 50 MHz} 160.004 5520 1.20Vpp 50MH LS S6 N L 160.005 MATH MEM = MEM * 0.5 160.006 5520 Vpp 50MH LS S6 S L 160.007 MESS Adjust the Trigger Level for a stable waveform. 160.007 MESS 160.008 EVAL -s "Signal triggers at 50 MHz at 1.2 divisions" : [S2] 161.001 DISP X10 MAG : ON (Light on) 161.002 MESS Adjust the signal for a 6 division display. 161.003 HEAD A TRIGGERS: {NOISE REJ @ 300 MHz} 161.004 5520 3Vpp 300MH LS S6 N L 161.005 MATH MEM = MEM * .5 161.006 5520 Vpp 300MH LS S6 S L 161.007 MESS Adjust the Trigger Level for a stable waveform. 161.007 MESS 161.008 EVAL -s "Signal triggers at 300 MHz at 3 divisions" : [S2] 162.001 MATH MEM = M[1] * 2.5 162.002 5520 Vpp 300MH LS S6 S L 162.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 162.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 163.001 MESS Adjust the signal for a 6 division display. 163.002 HEAD A TRIGGERS: {NOISE REJ @ 500 MHz} 163.003 5520 4.50Vpp 500MH LS S6 N L 163.004 MATH MEM = MEM * 0.66 163.005 5520 Vpp 500MH LS S6 S L 163.006 MESS Adjust the Trigger Level for a stable waveform. 163.006 MESS 163.007 EVAL -s "Signal triggers at 500 MHz at 4.5 divisions" : [S2] 164.001 MESS Adjust the signal for a 1 division display. 164.002 HEAD A TRIGGERS: {HF REJ @ 30 kHz} 164.003 DISP A TRIGGER COUPLING : HF REJ 164.003 DISP X10 MAG : OFF 164.003 DISP A SEC/DIV : 50uS 164.004 5520 0.5Vpp 30kH SI S6 S L 164.005 MESS Adjust the Trigger Level for a stable waveform. 164.005 MESS 164.006 EVAL -s "Signal triggers at 30 kHz at 0.5 divisions" : [S2] 165.001 HEAD A TRIGGERS: {HF REJ @ 50 MHz} 165.002 DISP A SEC/DIV : 50 nS 165.003 5520 0.6Vpp 50MH LS S6 S L 165.004 EVAL -s "Signal does not trigger at 1.2 divisions" : [S2][N] 166.001 HEAD A TRIGGERS: {HF REJ @ 300 MHz} 166.002 5520 1.5Vpp 300MH LS S6 S L 166.003 EVAL -s "Signal does not trigger at 3 divisions" : [S2][N] 167.001 HEAD A TRIGGERS: {LF REJ @ 60 Hz} 167.002 DISP TRIGGER COUPLING : LF REJ 167.002 DISP A SEC/DIV : 1 mS 167.003 MATH MEM = 0.5 * .35 167.004 5520 Vpp 60H SI S6 S L 167.005 EVAL -s "Signal does not trigger at 60 Hz" : [S2][N] 168.001 HEAD A TRIGGERS: {LF REJ @ 80 kHz} 168.002 DISP A SEC/DIV : 50 uS 168.003 MATH MEM = 0.5 * .35 168.004 5520 Vpp 80kH LS S6 S L 168.005 EVAL -s "Signal triggers at 80 kHz at 0.35 divisions" : [S2] 169.001 HEAD A TRIGGERS: {LF REJ @ 50 MHz} 169.002 DISP A SEC/DIV : 50 nS 169.003 MESS Adjust the signal for a 1.0 division display. 169.004 HEAD A TRIGGERS: {NOISE REJ @ 50 MHz} 169.005 5520 0.5Vpp 50MH LS S6 N L 169.006 MATH MEM = MEM * 0.35 169.007 5520 Vpp 50MH LS S6 S L 169.008 MESS Adjust the Trigger Level for a stable waveform. 169.008 MESS 169.009 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 170.001 HEAD A TRIGGERS: {LF REJ @ 300 MHz} 170.002 DISP X10 MAG : ON (Light on) 170.003 MESS Adjust the signal for a 4.0 division display. 170.004 5520 2.0Vpp 300MH LS S6 N L 170.005 MATH M[1] = MEM 170.006 MATH MEM = MEM * .5 170.007 5520 Vpp 300MH LS S6 S L 170.008 MESS Adjust the Trigger Level for a stable waveform. 170.008 MESS 170.009 EVAL -s "Signal triggers at 300 MHz at 1.0 divisions" : [S2] 171.001 MATH MEM = M[1] * 1.25 171.002 5520 Vpp 300MH LS S6 S L 171.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 171.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 172.001 HEAD A TRIGGERS: {LF REJ @ 500 MHz} 172.002 MESS Adjust the signal for a 3.0 division display. 172.003 5520 1.5Vpp 500MH LS S6 N L 172.004 MATH MEM = MEM * .5 172.005 5520 Vpp 500MH LS S6 S L 172.006 MESS Adjust the Trigger Level for a stable waveform. 172.006 MESS 172.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] 173.001 HEAD A TRIGGERS: {AC @ 60 Hz} 173.002 DISP A TRIGGER COUPLING : AC 173.002 DISP X10 MAG : OFF 173.002 DISP A SEC/DIV : 5 mS 173.003 MATH MEM = 0.5 * .35 173.004 5520 Vpp 60H SI S6 S L 173.005 MESS Does the display trigger at 0.35 divisions? 173.006 EVAL -s "Signal triggers at 60 Hz at 0.35 divisions" : 174.001 HEAD A TRIGGERS: AC {@ 50 MHz} 174.002 MESS Adjust the signal for a 1.0 division display. 174.003 DISP A SEC/DIV : 50 nS 174.004 5520 0.5Vpp 50MH LS S6 N L 174.005 MATH MEM = MEM * .35 174.006 5520 Vpp 50MH LS S6 S L 174.007 MESS Adjust the Trigger Level for a stable waveform. 174.007 MESS 174.008 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 175.001 HEAD A TRIGGERS: AC {@ 300 MHz} 175.002 MESS Adjust the signal for a 2.0 division display. 175.003 DISP X10 MAG : ON (Light on) 175.004 5520 1.0Vpp 300MH LS S6 N L 175.005 MATH M[1] = MEM 175.006 MATH MEM = MEM * 0.5 175.007 5520 Vpp 300MH LS S6 S L 175.008 MESS Adjust the Trigger Level for a stable waveform. 175.008 MESS 175.009 EVAL -s "Signal triggers at 300 MHz at 1.0 divisions" : [S2] 176.001 MATH MEM = M[1] * 2.5 176.002 5520 Vpp 300MH LS S6 S L 176.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 176.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 177.001 HEAD A TRIGGERS: AC {@ 500 MHz} 177.002 MESS Adjust the signal for a 3.0 division display. 177.003 5520 2.0Vpp 500MH LS S6 N L 177.004 MATH MEM = MEM * 0.5 177.005 5520 Vpp 500MH LS S6 S L 177.006 MESS Adjust the Trigger Level for a stable waveform. 177.006 MESS 177.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] #********** TRIGGER 1 B TRIGGER 178.001 HEAD {} 178.002 HEAD {B TRIGGERS} 178.003 HEAD {} 178.004 5520 0.35Vpp 50MH LS S6 S L 178.005 DISP X10 MAG : OFF 178.005 DISP TRIGGER MODE : AUTO 178.005 DISP TRIGGER LEVEL : Fully clockwise 178.006 DISP Pull the B SEC/DIV knob out and set it 1 switch 178.006 DISP setting faster (CW) than the A SEC/DIV setting, then 178.006 DISP push the B SEC/DIV knob back in. 178.007 DISP Throughout the B TRIGGER tests, adjust B TRIG LVL 178.007 DISP as necessary for triggered display. 178.007 DISP 178.007 DISP Adjust A & B TIME/DIV and X10 MAG as required. 178.008 DISP Verify that the CRT readout displays DLY and not DELTA T 178.008 DISP If DELTA T is displayed, press the DELTA T button in 178.008 DISP and release it to select the DLY function. 178.008 DISP When DLY is displayed, rotate the DELTA REF OR 178.008 DISP DLY POS control CCW until the readout 178.008 DISP display indicates zero delay. (The display will 178.008 DISP indicate DLY?, which is normal.) 178.009 DISP Press the A/B TRIG button to select the B TRIGGER. 178.009 DISP 178.009 DISP Set B TRIGGER MODE to TRIG AFT DLY 178.009 DISP and adjust TRIGGER LEVEL for a stable signal display. 178.010 HEAD B TRIGGERS: {DC @ 50 MHz} 178.011 DISP CH 1 VOLTS/DIV : 1 V 178.012 MESS Does the display trigger at 0.35 divisions? 178.013 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : 179.001 HEAD {} 179.002 HEAD {CHANNEL 1 B TRIGGERS} 179.003 DISP MAKE THE FOLLOWING CONNECTION... 179.003 DISP 179.003 DISP 5520 SCOPE OUTPUT --------- CH 1 INPUT 179.004 DISP Throughout the B TRIGGER tests, adjust TRIG LVL 179.004 DISP as necessary for triggered display. 179.004 DISP 179.004 DISP Adjust B TIME/DIV and X10 MAG as required. 179.005 HEAD B TRIGGERS: {DC @ 50 MHz} 179.006 MESS Adjust the signal for a 1 division display. 179.007 5520 0.5Vpp 50MH LS S6 N L 179.008 MATH MEM = MEM * .35 179.009 5520 Vpp 50MH LS S6 S L 179.010 MESS Adjust the Trigger Level for a stable waveform. 179.010 MESS 179.011 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 180.001 DISP X10 MAG : ON 180.001 DISP B TIME/DIV : 5 ns 180.002 MESS Adjust the signal for a 2 division display. 180.003 HEAD B TRIGGERS: {DC @ 300 MHz} 180.004 5520 1.00Vpp 300MH LS S6 N L 180.005 MATH MEM = MEM * 0.5 180.006 5520 Vpp 300MH LS S6 S L 180.007 MESS Adjust the Trigger Level for a stable waveform. 180.007 MESS 180.008 EVAL -s "Signal triggers at 300 MHz at 1 divisions" : [S2] 181.001 MATH MEM = MEM * 5 181.002 5520 Vpp 300MH LS S6 S L 181.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 181.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 182.001 MESS Adjust the signal for a 3 division display. 182.002 HEAD B TRIGGERS: {DC @ 500 MHz} 182.003 5520 2.50Vpp 500MH LS S6 N L 182.004 MATH MEM = MEM * 0.5 182.005 5520 Vpp 500MH LS S6 S L 182.006 MESS Adjust the Trigger Level for a stable waveform. 182.006 MESS 182.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] 183.001 HEAD B TRIGGERS: {DC @ 50 MHz - Add Function on} 183.002 DISP ADD : ON (Light on) 183.002 DISP CH 1 : OFF 183.002 DISP X10 MAG : OFF 183.002 DISP A and B SEC/DIV : 50 ns (knobs locked) 183.003 MESS Adjust the signal for a 1 division display. 183.004 5520 0.5Vpp 50MH LS S6 N L 183.005 MATH MEM = MEM * 0.35 183.006 5520 Vpp 50MH LS S6 S L 183.007 MESS Adjust the Trigger Level for a stable waveform. 183.007 MESS 183.008 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 184.001 DISP X10 MAG : ON 184.001 DISP B TIME/DIV : 5 ns 184.002 MESS Adjust the signal for a 2 division display. 184.003 HEAD B TRIGGERS: {DC @ 300 MHz - Add Function on} 184.004 5520 1.00Vpp 300MH LS S6 N L 184.005 MATH M[1] = MEM 184.006 MATH MEM = MEM * 0.75 184.007 5520 Vpp 300MH LS S6 S L 184.008 MESS Adjust the Trigger Level for a stable waveform. 184.008 MESS 184.009 EVAL -s "Signal triggers at 300 MHz at 1.5 divisions" : [S2] 185.001 MATH MEM = M[1] * 2.5 185.002 5520 Vpp 300MH LS S6 S L 185.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 185.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 186.001 MESS Adjust the signal for a 3 division display. 186.002 HEAD B TRIGGERS: {DC @ 500 MHz - Add Function on} 186.003 5520 2.25Vpp 500MH LS S6 N L 186.004 MATH MEM = MEM * 0.75 186.005 5520 Vpp 500MH LS S6 S L 186.006 MESS Adjust the Trigger Level for a stable waveform. 186.006 MESS 186.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] 187.001 DISP TRIGGER COUPLING : NOISE REJ 187.001 DISP ADD : OFF (No light) 187.001 DISP X10 MAG : OFF (No light) 187.001 DISP CH 1 : ON 187.002 MESS Adjust the signal for a 2.4 division display. 187.003 HEAD B TRIGGERS: {NOISE REJ @ 50 MHz} 187.004 5520 1.20Vpp 50MH LS S6 N L 187.005 MATH MEM = MEM * 0.5 187.006 5520 Vpp 50MH LS S6 S L 187.007 MESS Adjust the Trigger Level for a stable waveform. 187.007 MESS 187.008 EVAL -s "Signal triggers at 50 MHz at 1.2 divisions" : [S2] 188.001 DISP X10 MAG : ON (Light on) 188.002 MESS Adjust the signal for a 6 division display. 188.003 HEAD B TRIGGERS: {NOISE REJ @ 300 MHz} 188.004 5520 3Vpp 300MH LS S6 N L 188.005 MATH MEM = MEM * .5 188.006 5520 Vpp 300MH LS S6 S L 188.007 MESS Adjust the Trigger Level for a stable waveform. 188.007 MESS 188.008 EVAL -s "Signal triggers at 300 MHz at 3 divisions" : [S2] 189.001 MATH MEM = M[1] * 2.5 189.002 5520 Vpp 300MH LS S6 S L 189.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 189.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 190.001 MESS Adjust the signal for a 6 division display. 190.002 HEAD B TRIGGERS: {NOISE REJ @ 500 MHz} 190.003 5520 4.50Vpp 500MH LS S6 N L 190.004 MATH MEM = MEM * 0.66 190.005 5520 Vpp 500MH LS S6 S L 190.006 MESS Adjust the Trigger Level for a stable waveform. 190.006 MESS 190.007 EVAL -s "Signal triggers at 500 MHz at 4.5 divisions" : [S2] 191.001 MESS Adjust the signal for a 1 division display. 191.002 HEAD B TRIGGERS: {HF REJ @ 30 kHz} 191.003 DISP B TRIGGER COUPLING : HF REJ 191.003 DISP X10 MAG : OFF 191.003 DISP B SEC/DIV : 50uS 191.004 5520 0.5Vpp 30kH SI S6 S L 191.005 MESS Adjust the Trigger Level for a stable waveform. 191.005 MESS 191.006 EVAL -s "Signal triggers at 30 kHz at 0.5 divisions" : [S2] 192.001 HEAD B TRIGGERS: {HF REJ @ 50 MHz} 192.002 DISP B SEC/DIV : 50 nS 192.003 5520 0.6Vpp 50MH LS S6 S L 192.004 MESS 192.005 EVAL -s "Signal does not trigger at 1.2 divisions" : [S2][N] 193.001 HEAD B TRIGGERS: {HF REJ @ 300 MHz} 193.002 5520 1.5Vpp 300MH LS S6 S L 193.003 EVAL -s "Signal does not trigger at 3 divisions" : [S2][N] 194.001 HEAD B TRIGGERS: {LF REJ @ 60 Hz} 194.002 DISP TRIGGER COUPLING : LF REJ 194.002 DISP B SEC/DIV : 1 mS 194.003 MATH MEM = 0.5 * .35 194.004 5520 Vpp 60H SI S6 S L 194.005 EVAL -s "Signal does not trigger at 60 Hz" : [S2][N] 195.001 HEAD B TRIGGERS: {LF REJ @ 80 kHz} 195.002 DISP B SEC/DIV : 50 uS 195.003 MATH MEM = 0.5 * .35 195.004 5520 Vpp 80kH LS S6 S L 195.005 EVAL -s "Signal triggers at 80 kHz at 0.35 divisions" : [S2] 196.001 HEAD B TRIGGERS: {LF REJ @ 50 MHz} 196.002 DISP B SEC/DIV : 50 nS 196.003 MESS Adjust the signal for a 1.0 division display. 196.004 HEAD B TRIGGERS: {NOISE REJ @ 50 MHz} 196.005 5520 0.5Vpp 50MH LS S6 N L 196.006 MATH MEM = MEM * 0.35 196.007 5520 Vpp 50MH LS S6 S L 196.008 MESS Adjust the Trigger Level for a stable waveform. 196.008 MESS 196.009 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 197.001 HEAD B TRIGGERS: {LF REJ @ 300 MHz} 197.002 DISP X10 MAG : ON (Light on) 197.003 MESS Adjust the signal for a 4.0 division display. 197.004 5520 2.0Vpp 300MH LS S6 N L 197.005 MATH M[1] = MEM 197.006 MATH MEM = MEM * .5 197.007 5520 Vpp 300MH LS S6 S L 197.008 MESS Adjust the Trigger Level for a stable waveform. 197.008 MESS 197.009 EVAL -s "Signal triggers at 300 MHz at 1.0 divisions" : [S2] 198.001 MATH MEM = M[1] * 1.25 198.002 5520 Vpp 300MH LS S6 S L 198.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 198.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 199.001 HEAD B TRIGGERS: {LF REJ @ 500 MHz} 199.002 MESS Adjust the signal for a 3.0 division display. 199.003 5520 1.5Vpp 500MH LS S6 N L 199.004 MATH MEM = MEM * .5 199.005 5520 Vpp 500MH LS S6 S L 199.006 MESS Adjust the Trigger Level for a stable waveform. 199.006 MESS 199.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : 200.001 HEAD B TRIGGERS: {AC @ 60 Hz} 200.002 DISP B TRIGGER COUPLING : AC 200.002 DISP X10 MAG : OFF 200.002 DISP B SEC/DIV : 5 mS 200.003 MATH MEM = 0.5 * .35 200.004 5520 Vpp 60H SI S6 S L 200.005 MESS Does the display trigger at 0.35 divisions? 200.006 EVAL -s "Signal triggers at 60 Hz at 0.35 divisions" : 201.001 HEAD B TRIGGERS: AC {@ 50 MHz} 201.002 MESS Adjust the signal for a 1.0 division display. 201.003 DISP B SEC/DIV : 50 nS 201.004 5520 0.5Vpp 50MH LS S6 N L 201.005 MATH MEM = MEM * .35 201.006 5520 Vpp 50MH LS S6 S L 201.007 MESS 201.008 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 202.001 HEAD B TRIGGERS: AC {@ 300 MHz} 202.002 MESS Adjust the signal for a 2.0 division display. 202.003 DISP X10 MAG : ON (Light on) 202.004 5520 1.0Vpp 300MH LS S6 N L 202.005 MATH M[1] = MEM 202.006 MATH MEM = MEM * 0.5 202.007 5520 Vpp 300MH LS S6 S L 202.008 MESS Adjust the Trigger Level for a stable waveform. 202.008 MESS 202.009 EVAL -s "Signal triggers at 300 MHz at 1.0 divisions" : [S2] 203.001 MATH MEM = M[1] * 2.5 203.002 5520 Vpp 300MH LS S6 S L 203.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 203.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 204.001 HEAD B TRIGGERS: AC {@ 500 MHz} 204.002 MESS Adjust the signal for a 3.0 division display. 204.003 5520 2.0Vpp 500MH LS S6 N L 204.004 MATH MEM = MEM * 0.5 204.005 5520 Vpp 500MH LS S6 S L 204.006 MESS Adjust the Trigger Level for a stable waveform. 204.006 MESS 204.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] #******** TRIGGER 2 205.001 HEAD TRIGGER INITIAL CONTROL SETTINGS 205.002 DISP VERTICAL MODE : CH 2 ON, others OFF 205.002 DISP CHOP/ALT : ALT (light out) 205.002 DISP 20 MHz BW LIMIT : Off (light out) 205.002 DISP CH 1 & CH 2 VOLTS/DIV : 0.5 V 205.002 DISP CH 1 & CH 2 VAR VOLTS/DIV : CAL (in detent) 205.002 DISP CH 3 & CH 4 VOLTS/DIV : 0.5 V 205.002 DISP CH 1 & CH 2 COUPLING : 50 Ohm DC 205.003 DISP A and B SEC/DIV : 50 nS (knobs locked) 205.003 DISP A and B SEC/DIV VAR : CAL In detent 205.003 DISP X10 MAG : Off (light out) 205.003 DISP Delta T and Delta V : Off (no readout) 205.003 DISP TRACKING : Off (light out) 205.003 DISP TRACE SEP : Fully CW 205.004 DISP TRIG HOLDOFF : B ENDS A (fully CW) 205.004 DISP TRIG LEVEL : Midrange 205.004 DISP TRIG SLOPE : + (plus) 205.004 DISP TRIG MODE : AUTO LVL 205.004 DISP TRIG SOURCE : VERT 205.004 DISP TRIG COUPLING : DC 205.005 HEAD {} 205.006 HEAD {CHANNEL 2 A TRIGGERS} 205.007 DISP MAKE THE FOLLOWING CONNECTION... 205.007 DISP 205.007 DISP 5520 SCOPE OUTPUT --------- CH 2 INPUT 205.008 DISP Throughout the A TRIGGER tests, adjust A TRIG LVL 205.008 DISP as necessary for triggered display. 205.008 DISP 205.008 DISP Adjust A TIME/DIV and X10 MAG as required. 205.009 HEAD A TRIGGERS: {DC @ 50 MHz} 205.010 MESS Adjust the signal for a 1 division display. 205.011 5520 0.5Vpp 50MH LS S6 N L 205.012 MATH MEM = MEM * .35 205.013 5520 Vpp 50MH LS S6 S L 205.014 MESS Adjust the Trigger Level for a stable waveform. 205.014 MESS 205.015 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 206.001 DISP X10 MAG : ON 206.001 DISP A TIME/DIV : 5 ns 206.002 MESS Adjust the signal for a 2 division display. 206.003 HEAD A TRIGGERS: {DC @ 300 MHz} 206.004 5520 1.00Vpp 300MH LS S6 N L 206.005 MATH MEM = MEM * 0.5 206.006 5520 Vpp 300MH LS S6 S L 206.007 MESS Adjust the Trigger Level for a stable waveform. 206.007 MESS 206.008 EVAL -s "Signal triggers at 300 MHz at 1 divisions" : [S2] 207.001 MATH MEM = MEM * 5 207.002 5520 Vpp 300MH LS S6 S L 207.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 207.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 208.001 MESS Adjust the signal for a 3 division display. 208.002 HEAD A TRIGGERS: {DC @ 500 MHz} 208.003 5520 2.50Vpp 500MH LS S6 N L 208.004 MATH MEM = MEM * 0.5 208.005 5520 Vpp 500MH LS S6 S L 208.006 MESS Adjust the Trigger Level for a stable waveform. 208.006 MESS 208.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] 209.001 HEAD A TRIGGERS: {DC @ 50 MHz - Add Function on} 209.002 DISP ADD : ON (Light on) 209.002 DISP CH 1 : OFF 209.002 DISP X10 MAG : OFF 209.002 DISP A and B SEC/DIV : 50 ns (knobs locked) 209.003 MESS Adjust the signal for a 1 division display. 209.004 5520 0.5Vpp 50MH LS S6 N L 209.005 MATH MEM = MEM * 0.35 209.006 5520 Vpp 50MH LS S6 S L 209.007 MESS Adjust the Trigger Level for a stable waveform. 209.007 MESS 209.008 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 210.001 DISP X10 MAG : ON 210.001 DISP A TIME/DIV : 5 ns 210.002 MESS Adjust the signal for a 2 division display. 210.003 HEAD A TRIGGERS: {DC @ 300 MHz - Add Function on} 210.004 5520 1.00Vpp 300MH LS S6 N L 210.005 MATH M[1] = MEM 210.006 MATH MEM = MEM * 0.75 210.007 5520 Vpp 300MH LS S6 S L 210.008 MESS Adjust the Trigger Level for a stable waveform. 210.008 MESS 210.009 EVAL -s "Signal triggers at 300 MHz at 1.5 divisions" : [S2] 211.001 MATH MEM = M[1] * 2.5 211.002 5520 Vpp 300MH LS S6 S L 211.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 211.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 212.001 MESS Adjust the signal for a 3 division display. 212.002 HEAD A TRIGGERS: {DC @ 500 MHz - Add Function on} 212.003 5520 2.25Vpp 500MH LS S6 N L 212.004 MATH MEM = MEM * 0.75 212.005 5520 Vpp 500MH LS S6 S L 212.006 MESS Adjust the Trigger Level for a stable waveform. 212.006 MESS 212.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] 213.001 DISP TRIGGER COUPLING : NOISE REJ 213.001 DISP ADD : OFF (No light) 213.001 DISP X10 MAG : OFF (No light) 213.001 DISP CH 1 : ON 213.002 MESS Adjust the signal for a 2.4 division display. 213.003 HEAD A TRIGGERS: {NOISE REJ @ 50 MHz} 213.004 5520 1.20Vpp 50MH LS S6 N L 213.005 MATH MEM = MEM * 0.5 213.006 5520 Vpp 50MH LS S6 S L 213.007 MESS Adjust the Trigger Level for a stable waveform. 213.007 MESS 213.008 EVAL -s "Signal triggers at 50 MHz at 1.2 divisions" : [S2] 214.001 DISP X10 MAG : ON (Light on) 214.002 MESS Adjust the signal for a 6 division display. 214.003 HEAD A TRIGGERS: {NOISE REJ @ 300 MHz} 214.004 5520 3Vpp 300MH LS S6 N L 214.005 MATH MEM = MEM * .5 214.006 5520 Vpp 300MH LS S6 S L 214.007 MESS Adjust the Trigger Level for a stable waveform. 214.007 MESS 214.008 EVAL -s "Signal triggers at 300 MHz at 3 divisions" : [S2] 215.001 MATH MEM = M[1] * 2.5 215.002 5520 Vpp 300MH LS S6 S L 215.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 215.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 216.001 MESS Adjust the signal for a 6 division display. 216.002 HEAD A TRIGGERS: {NOISE REJ @ 500 MHz} 216.003 5520 4.50Vpp 500MH LS S6 N L 216.004 MATH MEM = MEM * 0.66 216.005 5520 Vpp 500MH LS S6 S L 216.006 MESS Adjust the Trigger Level for a stable waveform. 216.006 MESS 216.007 EVAL -s "Signal triggers at 500 MHz at 4.5 divisions" : [S2] 217.001 MESS Adjust the signal for a 1 division display. 217.002 HEAD A TRIGGERS: {HF REJ @ 30 kHz} 217.003 DISP A TRIGGER COUPLING : HF REJ 217.003 DISP X10 MAG : OFF 217.003 DISP A SEC/DIV : 50uS 217.004 5520 0.5Vpp 30kH SI S6 S L 217.005 MESS Adjust the Trigger Level for a stable waveform. 217.005 MESS 217.006 EVAL -s "Signal triggers at 30 kHz at 0.5 divisions" : [S2] 218.001 HEAD A TRIGGERS: {HF REJ @ 50 MHz} 218.002 DISP A SEC/DIV : 50 nS 218.003 5520 0.6Vpp 50MH LS S6 S L 218.004 EVAL -s "Signal does not trigger at 1.2 divisions" : [S2][N] 219.001 HEAD A TRIGGERS: {HF REJ @ 300 MHz} 219.002 5520 1.5Vpp 300MH LS S6 S L 219.003 EVAL -s "Signal does not trigger at 3 divisions" : [S2][N] 220.001 HEAD A TRIGGERS: {LF REJ @ 60 Hz} 220.002 DISP TRIGGER COUPLING : LF REJ 220.002 DISP A SEC/DIV : 1 mS 220.003 MATH MEM = 0.5 * .35 220.004 5520 Vpp 60H SI S6 S L 220.005 EVAL -s "Signal does not trigger at 60 Hz" : [S2][N] 221.001 HEAD A TRIGGERS: {LF REJ @ 80 kHz} 221.002 DISP A SEC/DIV : 50 uS 221.003 MATH MEM = 0.5 * .35 221.004 5520 Vpp 80kH LS S6 S L 221.005 EVAL -s "Signal triggers at 80 kHz at 0.35 divisions" : [S2] 222.001 HEAD A TRIGGERS: {LF REJ @ 50 MHz} 222.002 DISP A SEC/DIV : 50 nS 222.003 MESS Adjust the signal for a 1.0 division display. 222.004 HEAD A TRIGGERS: {NOISE REJ @ 50 MHz} 222.005 5520 0.5Vpp 50MH LS S6 N L 222.006 MATH MEM = MEM * 0.35 222.007 5520 Vpp 50MH LS S6 S L 222.008 MESS Adjust the Trigger Level for a stable waveform. 222.008 MESS 222.009 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 223.001 HEAD A TRIGGERS: {LF REJ @ 300 MHz} 223.002 DISP X10 MAG : ON (Light on) 223.003 MESS Adjust the signal for a 4.0 division display. 223.004 5520 2.0Vpp 300MH LS S6 N L 223.005 MATH M[1] = MEM 223.006 MATH MEM = MEM * .5 223.007 5520 Vpp 300MH LS S6 S L 223.008 MESS Adjust the Trigger Level for a stable waveform. 223.008 MESS 223.009 EVAL -s "Signal triggers at 300 MHz at 1.0 divisions" : [S2] 224.001 MATH MEM = M[1] * 1.25 224.002 5520 Vpp 300MH LS S6 S L 224.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 224.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 225.001 HEAD A TRIGGERS: {LF REJ @ 500 MHz} 225.002 MESS Adjust the signal for a 3.0 division display. 225.003 5520 1.5Vpp 500MH LS S6 N L 225.004 MATH MEM = MEM * .5 225.005 5520 Vpp 500MH LS S6 S L 225.006 MESS Adjust the Trigger Level for a stable waveform. 225.006 MESS 225.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] 226.001 HEAD A TRIGGERS: {AC @ 60 Hz} 226.002 DISP A TRIGGER COUPLING : AC 226.002 DISP X10 MAG : OFF 226.002 DISP A SEC/DIV : 5 mS 226.003 MATH MEM = 0.5 * .35 226.004 5520 Vpp 60H SI S6 S L 226.005 MESS Does the display trigger at 0.35 divisions? 226.006 EVAL -s "Signal triggers at 60 Hz at 0.35 divisions" : 227.001 HEAD A TRIGGERS: AC {@ 50 MHz} 227.002 MESS Adjust the signal for a 1.0 division display. 227.003 DISP A SEC/DIV : 50 nS 227.004 5520 0.5Vpp 50MH LS S6 N L 227.005 MATH MEM = MEM * .35 227.006 5520 Vpp 50MH LS S6 S L 227.007 MESS Adjust the Trigger Level for a stable waveform. 227.007 MESS 227.008 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 228.001 HEAD A TRIGGERS: AC {@ 300 MHz} 228.002 MESS Adjust the signal for a 2.0 division display. 228.003 DISP X10 MAG : ON (Light on) 228.004 5520 1.0Vpp 300MH LS S6 N L 228.005 MATH M[1] = MEM 228.006 MATH MEM = MEM * 0.5 228.007 5520 Vpp 300MH LS S6 S L 228.008 MESS Adjust the Trigger Level for a stable waveform. 228.008 MESS 228.009 EVAL -s "Signal triggers at 300 MHz at 1.0 divisions" : [S2] 229.001 MATH MEM = M[1] * 2.5 229.002 5520 Vpp 300MH LS S6 S L 229.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 229.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 230.001 HEAD A TRIGGERS: AC {@ 500 MHz} 230.002 MESS Adjust the signal for a 3.0 division display. 230.003 5520 2.0Vpp 500MH LS S6 N L 230.004 MATH MEM = MEM * 0.5 230.005 5520 Vpp 500MH LS S6 S L 230.006 MESS Adjust the Trigger Level for a stable waveform. 230.006 MESS 230.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] #***** B TRIGGER 2 231.001 HEAD {} 231.002 HEAD {CHANNEL 2 B TRIGGERS} 231.003 DISP MAKE THE FOLLOWING CONNECTION... 231.003 DISP 231.003 DISP 5520 SCOPE OUTPUT --------- CH 1 INPUT 231.004 DISP Throughout the B TRIGGER tests, adjust B TRIG LVL 231.004 DISP as necessary for triggered display. 231.004 DISP 231.004 DISP Adjust B TIME/DIV and X10 MAG as required. 231.005 HEAD B TRIGGERS: {DC @ 50 MHz} 231.006 MESS Adjust the signal for a 1 division display. 231.007 5520 0.5Vpp 50MH LS S6 N L 231.008 MATH MEM = MEM * .35 231.009 5520 Vpp 50MH LS S6 S L 231.010 MESS Adjust the Trigger Level for a stable waveform. 231.010 MESS 231.011 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 232.001 DISP X10 MAG : ON 232.001 DISP B TIME/DIV : 5 ns 232.002 MESS Adjust the signal for a 2 division display. 232.003 HEAD B TRIGGERS: {DC @ 300 MHz} 232.004 5520 1.00Vpp 300MH LS S6 N L 232.005 MATH MEM = MEM * 0.5 232.006 5520 Vpp 300MH LS S6 S L 232.007 MESS Adjust the Trigger Level for a stable waveform. 232.007 MESS 232.008 EVAL -s "Signal triggers at 300 MHz at 1 divisions" : [S2] 233.001 MATH MEM = MEM * 5 233.002 5520 Vpp 300MH LS S6 S L 233.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 233.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 234.001 MESS Adjust the signal for a 3 division display. 234.002 HEAD B TRIGGERS: {DC @ 500 MHz} 234.003 5520 2.50Vpp 500MH LS S6 N L 234.004 MATH MEM = MEM * 0.5 234.005 5520 Vpp 500MH LS S6 S L 234.006 MESS Adjust the Trigger Level for a stable waveform. 234.006 MESS 234.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] 235.001 HEAD B TRIGGERS: {DC @ 50 MHz - Add Function on} 235.002 DISP ADD : ON (Light on) 235.002 DISP CH 1 : OFF 235.002 DISP X10 MAG : OFF 235.002 DISP A and B SEC/DIV : 50 ns (knobs locked) 235.003 MESS Adjust the signal for a 1 division display. 235.004 5520 0.5Vpp 50MH LS S6 N L 235.005 MATH MEM = MEM * 0.35 235.006 5520 Vpp 50MH LS S6 S L 235.007 MESS Adjust the Trigger Level for a stable waveform. 235.007 MESS 235.008 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 236.001 DISP X10 MAG : ON 236.001 DISP B TIME/DIV : 5 ns 236.002 MESS Adjust the signal for a 2 division display. 236.003 HEAD B TRIGGERS: {DC @ 300 MHz - Add Function on} 236.004 5520 1.00Vpp 300MH LS S6 N L 236.005 MATH M[1] = MEM 236.006 MATH MEM = MEM * 0.75 236.007 5520 Vpp 300MH LS S6 S L 236.008 MESS Adjust the Trigger Level for a stable waveform. 236.008 MESS 236.009 EVAL -s "Signal triggers at 300 MHz at 1.5 divisions" : [S2] 237.001 MATH MEM = M[1] * 2.5 237.002 5520 Vpp 300MH LS S6 S L 237.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 237.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 238.001 MESS Adjust the signal for a 3 division display. 238.002 HEAD B TRIGGERS: {DC @ 500 MHz - Add Function on} 238.003 5520 2.25Vpp 500MH LS S6 N L 238.004 MATH MEM = MEM * 0.75 238.005 5520 Vpp 500MH LS S6 S L 238.006 MESS Adjust the Trigger Level for a stable waveform. 238.006 MESS 238.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] 239.001 DISP TRIGGER COUPLING : NOISE REJ 239.001 DISP ADD : OFF (No light) 239.001 DISP X10 MAG : OFF (No light) 239.001 DISP CH 1 : ON 239.002 MESS Adjust the signal for a 2.4 division display. 239.003 HEAD B TRIGGERS: {NOISE REJ @ 50 MHz} 239.004 5520 1.20Vpp 50MH LS S6 N L 239.005 MATH MEM = MEM * 0.5 239.006 5520 Vpp 50MH LS S6 S L 239.007 MESS Adjust the Trigger Level for a stable waveform. 239.007 MESS 239.008 EVAL -s "Signal triggers at 50 MHz at 1.2 divisions" : [S2] 240.001 DISP X10 MAG : ON (Light on) 240.002 MESS Adjust the signal for a 6 division display. 240.003 HEAD B TRIGGERS: {NOISE REJ @ 300 MHz} 240.004 5520 3Vpp 300MH LS S6 N L 240.005 MATH MEM = MEM * .5 240.006 5520 Vpp 300MH LS S6 S L 240.007 MESS Adjust the Trigger Level for a stable waveform. 240.007 MESS 240.008 EVAL -s "Signal triggers at 300 MHz at 3 divisions" : [S2] 241.001 MATH MEM = M[1] * 2.5 241.002 5520 Vpp 300MH LS S6 S L 241.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 241.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 242.001 MESS Adjust the signal for a 6 division display. 242.002 HEAD B TRIGGERS: {NOISE REJ @ 500 MHz} 242.003 5520 4.50Vpp 500MH LS S6 N L 242.004 MATH MEM = MEM * 0.66 242.005 5520 Vpp 500MH LS S6 S L 242.006 MESS Adjust the Trigger Level for a stable waveform. 242.006 MESS 242.007 EVAL -s "Signal triggers at 500 MHz at 4.5 divisions" : [S2] 243.001 MESS Adjust the signal for a 1 division display. 243.002 HEAD B TRIGGERS: {HF REJ @ 30 kHz} 243.003 DISP B TRIGGER COUPLING : HF REJ 243.003 DISP X10 MAG : OFF 243.003 DISP B SEC/DIV : 50uS 243.004 5520 0.5Vpp 30kH SI S6 S L 243.005 MESS Adjust the Trigger Level for a stable waveform. 243.005 MESS 243.006 EVAL -s "Signal triggers at 30 kHz at 0.5 divisions" : [S2] 244.001 HEAD B TRIGGERS: {HF REJ @ 50 MHz} 244.002 DISP B SEC/DIV : 50 nS 244.003 5520 0.6Vpp 50MH LS S6 S L 244.004 EVAL -s "Signal does not trigger at 1.2 divisions" : [S2][N] 245.001 HEAD B TRIGGERS: {HF REJ @ 300 MHz} 245.002 5520 1.5Vpp 300MH LS S6 S L 245.003 EVAL -s "Signal does not trigger at 3 divisions" : [S2][N] 246.001 HEAD B TRIGGERS: {LF REJ @ 60 Hz} 246.002 DISP TRIGGER COUPLING : LF REJ 246.002 DISP B SEC/DIV : 1 mS 246.003 MATH MEM = 0.5 * .35 246.004 5520 Vpp 60H SI S6 S L 246.005 EVAL -s "Signal does not trigger at 60 Hz" : [S2][N] 247.001 HEAD B TRIGGERS: {LF REJ @ 80 kHz} 247.002 DISP B SEC/DIV : 50 uS 247.003 MATH MEM = 0.5 * .35 247.004 5520 Vpp 80kH LS S6 S L 247.005 EVAL -s "Signal triggers at 80 kHz at 0.35 divisions" : [S2] 248.001 HEAD B TRIGGERS: {LF REJ @ 50 MHz} 248.002 DISP B SEC/DIV : 50 nS 248.003 MESS Adjust the signal for a 1.0 division display. 248.004 HEAD B TRIGGERS: {NOISE REJ @ 50 MHz} 248.005 5520 0.5Vpp 50MH LS S6 N L 248.006 MATH MEM = MEM * 0.35 248.007 5520 Vpp 50MH LS S6 S L 248.008 MESS Adjust the Trigger Level for a stable waveform. 248.008 MESS 248.009 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 249.001 HEAD B TRIGGERS: {LF REJ @ 300 MHz} 249.002 DISP X10 MAG : ON (Light on) 249.003 MESS Adjust the signal for a 4.0 division display. 249.004 5520 2.0Vpp 300MH LS S6 N L 249.005 MATH M[1] = MEM 249.006 MATH MEM = MEM * .5 249.007 5520 Vpp 300MH LS S6 S L 249.008 MESS Adjust the Trigger Level for a stable waveform. 249.008 MESS 249.009 EVAL -s "Signal triggers at 300 MHz at 1.0 divisions" : [S2] 250.001 MATH MEM = M[1] * 1.25 250.002 5520 Vpp 300MH LS S6 S L 250.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 250.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 251.001 HEAD B TRIGGERS: {LF REJ @ 500 MHz} 251.002 MESS Adjust the signal for a 3.0 division display. 251.003 5520 1.5Vpp 500MH LS S6 N L 251.004 MATH MEM = MEM * .5 251.005 5520 Vpp 500MH LS S6 S L 251.006 MESS Adjust the Trigger Level for a stable waveform. 251.006 MESS 251.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] 252.001 HEAD B TRIGGERS: {AC @ 60 Hz} 252.002 DISP B TRIGGER COUPLING : AC 252.002 DISP X10 MAG : OFF 252.002 DISP B SEC/DIV : 5 mS 252.003 MATH MEM = 0.5 * .35 252.004 5520 Vpp 60H SI S6 S L 252.005 MESS Does the display trigger at 0.35 divisions? 252.006 EVAL -s "Signal triggers at 60 Hz at 0.35 divisions" : 253.001 HEAD B TRIGGERS: AC {@ 50 MHz} 253.002 MESS Adjust the signal for a 1.0 division display. 253.003 DISP B SEC/DIV : 50 nS 253.004 5520 0.5Vpp 50MH LS S6 N L 253.005 MATH MEM = MEM * .35 253.006 5520 Vpp 50MH LS S6 S L 253.007 MESS Adjust the Trigger Level for a stable waveform. 253.007 MESS 253.008 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 254.001 HEAD B TRIGGERS: AC {@ 300 MHz} 254.002 MESS Adjust the signal for a 2.0 division display. 254.003 DISP X10 MAG : ON (Light on) 254.004 5520 1.0Vpp 300MH LS S6 N L 254.005 MATH M[1] = MEM 254.006 MATH MEM = MEM * 0.5 254.007 5520 Vpp 300MH LS S6 S L 254.008 MESS Adjust the Trigger Level for a stable waveform. 254.008 MESS 254.009 EVAL -s "Signal triggers at 300 MHz at 1.0 divisions" : [S2] 255.001 MATH MEM = M[1] * 2.5 255.002 5520 Vpp 300MH LS S6 S L 255.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 255.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 256.001 HEAD B TRIGGERS: AC {@ 500 MHz} 256.002 MESS Adjust the signal for a 3.0 division display. 256.003 5520 2.0Vpp 500MH LS S6 N L 256.004 MATH MEM = MEM * 0.5 256.005 5520 Vpp 500MH LS S6 S L 256.006 MESS Adjust the Trigger Level for a stable waveform. 256.006 MESS 256.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] #***** CHANNEL 3 TRIGGER 257.001 ASK- R N J U F W 257.002 ASK+ D 257.003 HEAD {} 257.004 HEAD {CHANNEL 3 A TRIGGERS} 257.005 DISP MAKE THE FOLLOWING CONNECTION... 257.005 DISP 257.005 DISP 5520 SCOPE OUTPUT ---------50 Ohm -- CH 3 INPUT 257.006 DISP VERT MODE : CH 3 ON 257.006 DISP CH 3 VOLTS/DIV : .5 V 257.006 DISP A and B SEC/DIV : IN and locked (A SWEEP) 257.006 DISP TRIG COUPLING : DC 257.007 DISP Throughout the A TRIGGER tests, adjust A TRIG LVL 257.007 DISP as necessary for triggered display. 257.007 DISP 257.007 DISP Adjust A TIME/DIV and X10 MAG as required. 257.008 HEAD A TRIGGERS: {DC @ 50 MHz} 257.009 MESS Adjust the signal for a 1 division display. 257.010 5520 0.5Vpp 50MH LS S6 N L 257.011 MATH MEM = MEM * .18 257.012 5520 Vpp 50MH LS S6 S L 257.013 MESS Adjust the Trigger Level for a stable waveform. 257.013 MESS 257.014 EVAL -s "Signal triggers at 50 MHz at 0.18 divisions" : [S2] 258.001 DISP X10 MAG : ON 258.001 DISP A TIME/DIV : 5 ns 258.002 MESS Adjust the signal for a 1 division display. 258.003 HEAD A TRIGGERS: {DC @ 300 MHz} 258.004 5520 0.5Vpp 300MH LS S6 N L 258.005 MATH MEM = MEM * 0.5 258.006 5520 Vpp 300MH LS S6 S L 258.007 MESS Adjust the Trigger Level for a stable waveform. 258.007 MESS 258.008 EVAL -s "Signal triggers at 300 MHz at .5 divisions" : [S2] 259.001 MATH MEM = MEM * 5 259.002 5520 Vpp 300MH LS S6 S L 259.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 259.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 260.001 MESS Adjust the signal for a 1 division display. 260.002 HEAD A TRIGGERS: {DC @ 500 MHz} 260.003 5520 0.7Vpp 500MH LS S6 N L 260.004 MATH MEM = MEM * 0.75 260.005 5520 Vpp 500MH LS S6 S L 260.006 MESS Adjust the Trigger Level for a stable waveform. 260.006 MESS 260.007 EVAL -s "Signal triggers at 500 MHz at .75 divisions" : [S2] 261.001 DISP TRIGGER COUPLING : NOISE REJ 261.001 DISP ADD : OFF (No light) 261.001 DISP X10 MAG : OFF (No light) 261.001 DISP CH 1 : ON 261.002 MESS Adjust the signal for a 1 division display. 261.003 HEAD A TRIGGERS: {NOISE REJ @ 50 MHz} 261.004 5520 0.5Vpp 50MH LS S6 N L 261.005 MATH MEM = MEM * 0.6 261.006 5520 Vpp 50MH LS S6 S L 261.007 MESS Adjust the Trigger Level for a stable waveform. 261.007 MESS 261.008 EVAL -s "Signal triggers at 50 MHz at .6 divisions" : [S2] 262.001 DISP X10 MAG : ON (Light on) 262.002 MESS Adjust the signal for a 6 division display. 262.003 HEAD A TRIGGERS: {NOISE REJ @ 300 MHz} 262.004 5520 3Vpp 300MH LS S6 N L 262.005 MATH MEM = MEM * .5 262.006 5520 Vpp 300MH LS S6 S L 262.007 MESS Adjust the Trigger Level for a stable waveform. 262.007 MESS 262.008 EVAL -s "Signal triggers at 300 MHz at 3 divisions" : [S2] 263.001 MATH MEM = M[1] * 2.5 263.002 5520 Vpp 300MH LS S6 S L 263.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 263.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 264.001 MESS Adjust the signal for a 6 division display. 264.002 HEAD A TRIGGERS: {NOISE REJ @ 500 MHz} 264.003 5520 4.50Vpp 500MH LS S6 N L 264.004 MATH MEM = MEM * 0.66 264.005 5520 Vpp 500MH LS S6 S L 264.006 MESS Adjust the Trigger Level for a stable waveform. 264.006 MESS 264.007 EVAL -s "Signal triggers at 500 MHz at 4.5 divisions" : [S2] 265.001 MESS Adjust the signal for a 1 division display. 265.002 HEAD A TRIGGERS: {HF REJ @ 30 kHz} 265.003 DISP A TRIGGER COUPLING : HF REJ 265.003 DISP X10 MAG : OFF 265.003 DISP A SEC/DIV : 50uS 265.004 5520 0.5Vpp 30kH SI S6 S L 265.005 MESS Adjust the Trigger Level for a stable waveform. 265.005 MESS 265.006 EVAL -s "Signal triggers at 30 kHz at 0.5 divisions" : [S2] 266.001 HEAD A TRIGGERS: {HF REJ @ 50 MHz} 266.002 DISP A SEC/DIV : 50 nS 266.003 5520 0.6Vpp 50MH LS S6 S L 266.004 EVAL -s "Signal does not trigger at 1.2 divisions" : [S2][N] 267.001 HEAD A TRIGGERS: {HF REJ @ 300 MHz} 267.002 5520 1.5Vpp 300MH LS S6 S L 267.003 EVAL -s "Signal does not trigger at 3 divisions" : [S2][N] 268.001 HEAD A TRIGGERS: {LF REJ @ 60 Hz} 268.002 DISP TRIGGER COUPLING : LF REJ 268.002 DISP A SEC/DIV : 1 mS 268.003 MATH MEM = 0.5 * .35 268.004 5520 Vpp 60H SI S6 S L 268.005 EVAL -s "Signal does not trigger at 60 Hz" : [S2][N] 269.001 HEAD A TRIGGERS: {LF REJ @ 80 kHz} 269.002 DISP A SEC/DIV : 50 uS 269.003 MATH MEM = 0.5 * .35 269.004 5520 Vpp 80kH LS S6 S L 269.005 EVAL -s "Signal triggers at 80 kHz at 0.35 divisions" : [S2] 270.001 HEAD A TRIGGERS: {LF REJ @ 50 MHz} 270.002 DISP A SEC/DIV : 50 nS 270.003 MESS Adjust the signal for a 1.0 division display. 270.004 HEAD A TRIGGERS: {NOISE REJ @ 50 MHz} 270.005 5520 0.5Vpp 50MH LS S6 N L 270.006 MATH MEM = MEM * 0.35 270.007 5520 Vpp 50MH LS S6 S L 270.008 MESS Adjust the Trigger Level for a stable waveform. 270.008 MESS 270.009 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 271.001 HEAD A TRIGGERS: {LF REJ @ 300 MHz} 271.002 DISP X10 MAG : ON (Light on) 271.003 MESS Adjust the signal for a 4.0 division display. 271.004 5520 2.0Vpp 300MH LS S6 N L 271.005 MATH M[1] = MEM 271.006 MATH MEM = MEM * .5 271.007 5520 Vpp 300MH LS S6 S L 271.008 MESS Adjust the Trigger Level for a stable waveform. 271.008 MESS 271.009 EVAL -s "Signal triggers at 300 MHz at 1.0 divisions" : [S2] 272.001 MATH MEM = M[1] * 1.25 272.002 5520 Vpp 300MH LS S6 S L 272.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 272.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 273.001 HEAD A TRIGGERS: {LF REJ @ 500 MHz} 273.002 MESS Adjust the signal for a 3.0 division display. 273.003 5520 1.5Vpp 500MH LS S6 N L 273.004 MATH MEM = MEM * .5 273.005 5520 Vpp 500MH LS S6 S L 273.006 MESS Adjust the Trigger Level for a stable waveform. 273.006 MESS 273.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] 274.001 HEAD A TRIGGERS: {AC @ 60 Hz} 274.002 DISP A TRIGGER COUPLING : AC 274.002 DISP X10 MAG : OFF 274.002 DISP A SEC/DIV : 5 mS 274.003 MATH MEM = 0.5 * .35 274.004 5520 Vpp 60H SI S6 S L 274.005 MESS Does the display trigger at 0.35 divisions? 274.006 EVAL -s "Signal triggers at 60 Hz at 0.35 divisions" : 275.001 HEAD A TRIGGERS: AC {@ 50 MHz} 275.002 MESS Adjust the signal for a 1.0 division display. 275.003 DISP A SEC/DIV : 50 nS 275.004 5520 0.5Vpp 50MH LS S6 N L 275.005 MATH MEM = MEM * .35 275.006 5520 Vpp 50MH LS S6 S L 275.007 MESS Adjust the Trigger Level for a stable waveform. 275.007 MESS 275.008 EVAL -s "Signal triggers at 50 MHz at 0.35 divisions" : [S2] 276.001 HEAD A TRIGGERS: AC {@ 300 MHz} 276.002 MESS Adjust the signal for a 2.0 division display. 276.003 DISP X10 MAG : ON (Light on) 276.004 5520 1.0Vpp 300MH LS S6 N L 276.005 MATH M[1] = MEM 276.006 MATH MEM = MEM * 0.5 276.007 5520 Vpp 300MH LS S6 S L 276.008 MESS Adjust the Trigger Level for a stable waveform. 276.008 MESS 276.009 EVAL -s "Signal triggers at 300 MHz at 1.0 divisions" : [S2] 277.001 MATH MEM = M[1] * 2.5 277.002 5520 Vpp 300MH LS S6 S L 277.003 MESS Is the "Trigger Jitter" < 50 pS (0.2 div)? 277.004 EVAL -s "Trigger jitter < 50pS (0.2 div)" : 278.001 HEAD A TRIGGERS: AC {@ 500 MHz} 278.002 MESS Adjust the signal for a 3.0 division display. 278.003 5520 2.0Vpp 500MH LS S6 N L 278.004 MATH MEM = MEM * 0.5 278.005 5520 Vpp 500MH LS S6 S L 278.006 MESS Adjust the Trigger Level for a stable waveform. 278.006 MESS 278.007 EVAL -s "Signal triggers at 500 MHz at 1.5 divisions" : [S2] #****** BEGIN CHANNEL 3 B TRIGGERS 279.001 HEAD A TRIGGERS: {DC @ 50 MHz} 279.002 5520 0.09Vpp 50MH LS S6 S L 279.003 MESS Does the display trigger at 0.18 divisions? 279.004 EVAL -s "Signal triggers at 50 MHz at 0.18 divisions" : 280.001 HEAD A TRIGGERS: {DC @ 250 MHz} 280.002 5520 0.25Vpp 250MH LS S6 S L 280.003 MESS Does the display trigger at 0.5 divisions? 280.004 EVAL -s "Signal triggers at 250 MHz at 0.5 divisions" : 281.001 DISP X10 MAG : ON 281.001 DISP A TIME/DIV : 1 ns 281.002 5520 0.25Vpp 250MH LS S6 S L 281.003 MESS Is the "Trigger Jitter" < 50 pS (0.05 div)? 281.004 EVAL -s "Trigger jitter < 50pS (0.05 div)" : 282.001 HEAD A TRIGGERS: {NOISE REJ @ 50 MHz} 282.002 DISP A TRIGGER COUPLING : NOISE REJ 282.002 DISP X10 MAG : OFF 282.003 5520 0.3Vpp 50MH LS S6 S L 282.004 MESS Does the display trigger at 0.6 divisions? 282.005 EVAL -s "Signal triggers at 50 MHz at 0.6 divisions" : 283.001 HEAD A TRIGGERS: {NOISE REJ @ 250 MHz} 283.002 5520 0.75Vpp 250MH LS S6 S L 283.003 MESS Does the display trigger at 1.5 divisions? 283.004 EVAL -s "Signal triggers at 250 MHz at 1.5 divisions" : 284.001 DISP X10 MAG : ON 284.001 DISP A TIME/DIV : 1 ns 284.002 5520 0.75Vpp 250MH LS S6 S L 284.003 MESS Is the "Trigger Jitter" < 50 pS (0.05 div)? 284.004 EVAL -s "Trigger jitter < 50pS (0.05 div)" : 285.001 HEAD A TRIGGERS: {HF REJ @ 30 kHz} 285.002 DISP A TRIGGER COUPLING : HF REJ 285.002 DISP X10 MAG : OFF 285.003 5520 0.125Vpp 30kH SI S6 S L 285.004 MESS Does the display trigger at 0.25 divisions? 285.005 EVAL -s "Signal triggers at 30 kHz at 0.25 divisions" : 286.001 HEAD A TRIGGERS: {HF REJ @ 50 MHz} 286.002 5520 0.3Vpp 50MH LS S6 S L 286.003 MESS Does the display trigger at 0.6 divisions? 286.004 EVAL -s "Signal does not trigger" : [N] 287.001 HEAD A TRIGGERS: {HF REJ @ 250 MHz} 287.002 5520 0.75Vpp 250MH LS S6 S L 287.003 MESS Does the display trigger at 1.5 divisions? 287.004 EVAL -s "Signal does not trigger" : [N] 288.001 HEAD A TRIGGERS: {LF REJ @ 60 Hz} 288.002 DISP A TRIGGER COUPLING : LF REJ 288.003 5520 1Vpp 60H SI S6 S L 288.004 MESS Does the display trigger? 288.005 EVAL -s "Signal does not trigger" : [N] 289.001 HEAD A TRIGGERS: {LF REJ @ 80 kHz} 289.002 5520 0.125Vpp 80kH LS S6 S L 289.003 MESS Does the display trigger at 0.25 divisions? 289.004 EVAL -s "Signal triggers at 80 kHz at 0.25 divisions" : 290.001 HEAD A TRIGGERS: {LF REJ @ 50 MHz} 290.002 5520 0.125Vpp 50MH LS S6 S L 290.003 MESS Does the display trigger at 0.25 divisions? 290.004 EVAL -s "Signal triggers at 50 MHz at 0.25 divisions" : 291.001 HEAD A TRIGGERS: {LF REJ @ 250 MHz} 291.002 5520 0.25Vpp 250MH LS S6 S L 291.003 MESS Does the display trigger at 0.5 divisions? 291.004 EVAL -s "Signal triggers at 250 MHz at 0.5 divisions" : 292.001 DISP X10 MAG : ON 292.001 DISP A TIME/DIV : 1 ns 292.002 5520 0.25Vpp 250MH LS S6 S L 292.003 MESS Is the "Trigger Jitter" < 50 pS (0.05 div)? 292.004 EVAL -s "Trigger jitter < 50pS (0.05 div)" : 293.001 HEAD A TRIGGERS: {AC @ 60 Hz} 293.002 DISP A TRIGGER COUPLING : AC 293.002 DISP X10 MAG : OFF 293.003 5520 0.09Vpp 60H SI S6 S L 293.004 MESS Does the display trigger at 0.18 divisions? 293.005 EVAL -s "Signal triggers at 60 Hz at 0.18 divisions" : 294.001 HEAD A TRIGGERS: {AC @ 50 MHz} 294.002 5520 0.09Vpp 50MH LS S6 S L 294.003 EVAL -s "Signal triggers at 50 MHz at 0.18 divisions" : 295.001 HEAD A TRIGGERS: {AC @ 250 MHz} 295.002 5520 0.25Vpp 250MH LS S6 S L 295.003 MESS Does the display trigger at 0.5 divisions? 295.004 EVAL -s "Signal triggers at 250 MHz at 0.5 divisions" : 296.001 DISP X10 MAG : ON 296.001 DISP A TIME/DIV : 1 ns 296.002 5520 0.25Vpp 250MH LS S6 S L 296.003 MESS Is trigger jitter < 50 pS (0.05 div)? 296.004 EVAL -s "Trigger jitter < 50 pS (0.05 div)" : 297.001 HEAD {B TRIGGERS} 297.002 5520 0.09Vpp 50MH LS S6 S L 297.003 DISP TRIGGER MODE : AUTO 297.003 DISP X10 MAG : OFF 297.003 DISP TRIGGER LEVEL : Fully clockwise 297.004 DISP Pull the B SEC/DIV knob out and set it 1 switch 297.004 DISP setting faster (CW) than the A SEC/DIV setting, then 297.004 DISP push the B SEC/DIV knob back in. 297.005 DISP Throughout the B TRIGGER tests, adjust B TRIG LVL 297.005 DISP as necessary for triggered display. 297.005 DISP 297.005 DISP Adjust A & B TIME/DIV and X10 MAG as required. 297.006 DISP Verify that the CRT readout displays DLY and not DELTA T 297.006 DISP If DELTA T is displayed, press the DELTA T button in 297.006 DISP and release it to select the DLY function. 297.006 DISP When DLY is displayed, rotate the DELTA REF OR 297.006 DISP DLY POS control CCW until the readout 297.006 DISP display indicates zero delay. (The display will 297.006 DISP indicate DLY?, which is normal.) 297.007 HEAD B TRIGGERS: {DC @ 50 MHz} 297.008 DISP Press the A/B TRIG button to select the B TRIGGER. 297.008 DISP 297.008 DISP Set B TRIGGER MODE to TRIG AFT DLY 297.008 DISP and adjust TRIGGER LEVEL for a stable signal display. 297.009 MESS Will displayed signal trigger @ 0.18 divisions? 297.010 EVAL -s "Displayed signal trigger @ 0.18 divisions" : 298.001 HEAD B TRIGGERS: {DC @ 250 MHz} 298.002 5520 0.25Vpp 250MH LS S6 S L 298.003 MESS Will displayed signal trigger @ 0.5 divisions? 298.004 EVAL -s "Displayed signal trigger @ 0.5 divisions" : 299.001 DISP X10 MAG : ON 299.001 DISP B TIME/DIV : 1 ns 299.002 5520 0.25Vpp 250MH LS S6 S L 299.003 MESS Is trigger jitter < 50 pS (0.05 div)? 299.004 EVAL -s "Trigger jitter < 50 pS (0.05 div)" : 300.001 HEAD B TRIGGERS: NOISE REJ {@ 50 MHz} 300.002 DISP B TRIGGER COUPLING : NOISE REJ 300.002 DISP X10 MAG : OFF 300.003 5520 0.3Vpp 50MH LS S6 S L 300.004 MESS Will displayed signal trigger @ 0.6 divisions? 300.005 EVAL -s "Displayed signal trigger @ 0.6 divisions" : 301.001 HEAD B TRIGGERS: NOISE REJ {@ 250 MHz} 301.002 5520 0.75Vpp 250MH LS S6 S L 301.003 MESS Will displayed signal trigger @ 1.5 divisions? 301.004 EVAL -s "Displayed signal trigger @ 1.5 divisions" : 302.001 DISP X10 MAG : ON 302.001 DISP B TIME/DIV : 1 ns 302.002 5520 0.75Vpp 250MH LS S6 S L 302.003 MESS Is trigger jitter < 50 pS (0.05 div)? 302.004 EVAL -s "Trigger jitter < 50 pS (0.05 div)" : 303.001 HEAD B TRIGGERS: {HF REJ @ 30 kHz} 303.002 DISP B TRIGGER COUPLING : HF REJ 303.002 DISP X10 MAG : OFF 303.003 5520 0.125Vpp 30kH SI S6 S L 303.004 MESS Will displayed signal trigger @ 0.25 divisions? 303.005 EVAL -s "Displayed signal trigger @ 0.25 divisions" : 304.001 HEAD B TRIGGERS: HF REJ {@ 50 MHz} 304.002 5520 0.3Vpp 50MH LS S6 S L 304.003 MESS Will displayed signal trigger @ 0.6 divisions? 304.004 EVAL -s "Displayed signal trigger @ 0.6 divisions" : [N] 305.001 HEAD B TRIGGERS: HF REJ {@ 250 MHz} 305.002 5520 0.75Vpp 250MH LS S6 S L 305.003 MESS Will displayed signal trigger @ 1.5 divisions? 305.004 EVAL -s "Displayed signal trigger @ 1.5 divisions" : [N] 306.001 HEAD B TRIGGERS: {LF REJ @ 60 Hz} 306.002 DISP B TRIGGER COUPLING : LF REJ 306.003 5520 1Vpp 60H SI S6 S L 306.004 MESS Will displayed signal trigger? 306.005 EVAL -s "Displayed signal trigger" : [N] 307.001 HEAD B TRIGGERS: LF REJ {@ 80 kHz} 307.002 5520 0.125Vpp 80kH LS S6 S L 307.003 MESS Will displayed signal trigger @ 0.25 divisions? 307.004 EVAL -s "Displayed signal trigger @ 0.25 divisions" : 308.001 HEAD B TRIGGERS: LF REJ {@ 50 MHz} 308.002 5520 0.125Vpp 50MH LS S6 S L 308.003 EVAL -s "Displayed signal trigger @ 0.25 divisions" : 309.001 HEAD B TRIGGERS: LF REJ {@ 250 MHz} 309.002 5520 0.25Vpp 250MH LS S6 S L 309.003 MESS Will displayed signal trigger @ 0.5 divisions? 309.004 EVAL -s "Displayed signal trigger @ 0.5 divisions" : 310.001 DISP X10 MAG : ON 310.001 DISP B TIME/DIV : 1 ns 310.002 5520 0.25Vpp 250MH LS S6 S L 310.003 MESS Is trigger jitter < 50 pS (0.05 div)? 310.004 EVAL -s "Trigger jitter < 50 pS (0.05 div)" : 311.001 HEAD B TRIGGERS: {AC @ 60 Hz} 311.002 DISP B TRIGGER COUPLING : AC 311.003 DISP X10 MAG : OFF 311.004 5520 0.09Vpp 60H SI S6 S L 311.005 MESS Will displayed signal trigger @ 0.18 divisions? 311.006 EVAL -s "Displayed signal trigger @ 0.18 divisions" : 312.001 HEAD B TRIGGERS: AC {@ 50 MHz} 312.002 5520 0.09Vpp 50MH LS S6 S L 312.003 EVAL -s "Displayed signal trigger @ 0.18 divisions" : 313.001 HEAD B TRIGGERS: AC {@ 250 MHz} 313.002 5520 0.25Vpp 250MH LS S6 S L 313.003 MESS Will displayed signal trigger @ 0.5 divisions? 313.004 EVAL -s "Displayed signal trigger @ 0.5 divisions" : 314.001 DISP X10 MAG : ON 314.001 DISP B TIME/DIV : 1 ns 314.002 5520 0.25Vpp 250MH LS S6 S L 314.003 MESS Is trigger jitter < 50 pS (0.05 div)? 314.004 EVAL -s "Trigger jitter < 50 pS (0.05 div)" : 315.001 HEAD {} 315.002 HEAD {COMPOSITE TRIGGERING} 315.003 DISP Connect the Function Generator to CH 1 & CH 2 inputs 315.003 DISP via a 50 Ohm cable and Dual-Input Coupler. 315.003 DISP 315.003 DISP Connect the 5520 SCOPE OUTPUT to the CH 3 & CH 4 315.003 DISP input connectors using a 50 Ohm cable, a 50 Ohm term, 315.003 DISP and a Dual-Input Coupler. 315.004 DISP VERTICAL MODE : CH 1, CH 2, CH 3, and CH 4 ON 315.004 DISP CHOP/ALT : ALT (button out) 315.004 DISP CH 1 COUPLING : 50 Ohm DC 315.004 DISP CH 2 COUPLING : 1 MOhm DC 315.005 DISP A/B TRIG SELECT : A 315.005 DISP TRIGGER MODE : NORM 315.005 DISP TRIG SOURCE : VERT 315.005 DISP TRIG COUPLING : DC 315.005 DISP A and B SEC/DIV : 10 us 315.005 DISP X10 MAG : OFF 315.006 HEAD {} 315.007 HEAD COMPOSITE TRIGGERING: {A SWEEP} 315.008 DISP Set the Function Generator for a 50 kHz, 315.008 DISP 1.35 division display for CH 1 and CH 2. 315.009 MESS Slew amplitude for a 0.7 division display 315.009 MESS on CH 3 & CH 4. 315.010 5520 0.35Vpp 50kH LS S6 N L 315.011 MESS Check that display will trigger as the 315.011 MESS TRIGGER LEVEL control is rotated through its range. 315.011 MESS 315.011 MESS Will display trigger throughout TRIG LVL range? 315.012 EVAL -s "Display trigger throughout TRIG LVL range" : 316.001 HEAD COMPOSITE TRIGGERING: {TRIG AFT DLY} 316.002 5520 50kH Vpp LS S6 S L 316.003 DISP Pull the B SEC/DIV knob out, rotate it to 5 us, 316.003 DISP and push it back in. 316.003 DISP 316.003 DISP Press the A/B TRIG button and set the 316.003 DISP B TRIGGER MODE to TRIG AFT DLY. 316.003 DISP 316.003 DISP Rotate the DELTA REF OR DLY POS control CCW 316.003 DISP until the delay readout indicates DLY? 0.00 us. 316.004 EVAL -s "Display trigger throughout TRIG LVL range" : 317.001 DISP Rotate the B SEC/DIV knob back to 10 us (knobs locked). 317.002 HEAD {} 317.003 HEAD {TRIGGER NOISE REJECTION} 317.004 DISP MAKE THE FOLLOWING CONNECTION... 317.004 DISP 317.004 DISP 5520 SCOPE OUTPUT ---------50 Ohm--CH 1 INPUT 317.005 DISP VERTICAL MODE : CH 1 317.005 DISP CH 1 & CH 2 COUPLING : 1 MOhm DC 317.005 DISP CH 1 VOLTS/DIV : 10 mV 317.005 DISP CH 2 VOLTS/DIV : 0.1 V 317.005 DISP CH 3 & CH 4 VOLTS/DIV : 0.1 V (buttons out) 317.005 DISP A and B SEC/DIV : 10 us (knobs locked) 317.005 DISP TRIGGER MODE : AUTO LVL 317.005 DISP TRIGGER SOURCE : VERT 317.006 HEAD TRIGGER NOISE REJECTION: {CHANNEL 1 A SWEEP} 317.007 MESS Slew amplitude for a 4 division display. 317.008 5520 40mVpp 50kH LS S6 N L 317.009 MESS 317.010 MATH M[1] = MEM 317.011 DISP CH 1 VOLTS/DIV : 0.1 V 317.011 DISP TRIGGER COUPLING : NOISE REJ 317.012 MESS Will display trigger? 317.013 EVAL -s "Display triggered" : [N] 318.001 HEAD TRIGGER NOISE REJECTION: {B TRG AFT DLY} 318.002 DISP Pull the B SEC/DIV knob out, rotate it to 5 us 318.002 DISP and push it back in. 318.002 DISP 318.002 DISP Press the A/B TRIG button to select the B TRIGGER. 318.002 DISP 318.002 DISP Set the TRIGGER MODE switch to B TRIG AFT DLY. 318.003 MATH MEM = M[1] 318.004 5520 50kH mVpp LS S6 S L 318.005 EVAL -s "Display triggered" : [N] 319.001 DISP Rotate B SEC/DIV switch back to 10 us (knobs locked). 319.002 HEAD TRIGGER NOISE REJECTION: {CHANNEL 2 A SWEEP} 319.003 DISP MAKE THE FOLLOWING CONNECTION... 319.003 DISP 319.003 DISP 5520 SCOPE OUTPUT ---------50 Ohm--CH 2 INPUT 319.003 DISP 319.003 DISP 319.003 DISP VERTICAL MODE : CH 2 319.004 MATH MEM = M[1] 319.005 5520 50kH mVpp LS S6 S L 319.006 EVAL -s "Display triggered" : [N] 320.001 HEAD TRIGGER NOISE REJECTION: {B TRG AFT DLY} 320.002 DISP Pull the B SEC/DIV knob out, rotate it to 5 us 320.002 DISP and push it back in. 320.002 DISP 320.002 DISP Press the A/B TRIG button to select the B TRIGGER. 320.002 DISP 320.002 DISP Set the TRIGGER MODE switch to B TRIG AFT DLY. 320.003 MATH MEM = M[1] 320.004 5520 50kH mVpp LS S6 S L 320.005 EVAL -s "Display triggered" : [N] 321.001 DISP Rotate B SEC/DIV switch back to 10 us (knobs locked). 321.002 HEAD TRIGGER NOISE REJECTION: {CHANNEL 3 A SWEEP} 321.003 DISP MAKE THE FOLLOWING CONNECTION... 321.003 DISP 321.003 DISP 5520 SCOPE OUTPUT ---------50 Ohm--CH 3 INPUT 321.003 DISP 321.003 DISP 321.003 DISP VERTICAL MODE : CH 3 321.004 MATH MEM = M[1] 321.005 5520 50kH mVpp LS S6 S L 321.006 EVAL -s "Display triggered" : [N] 322.001 HEAD TRIGGER NOISE REJECTION: {B TRG AFT DLY} 322.002 DISP Pull the B SEC/DIV knob out, rotate it to 5 us 322.002 DISP and push it back in. 322.002 DISP 322.002 DISP Press the A/B TRIG button to select the B TRIGGER. 322.002 DISP 322.002 DISP Set the TRIGGER MODE switch to B TRIG AFT DLY. 322.003 MATH MEM = M[1] 322.004 5520 50kH mVpp LS S6 S L 322.005 EVAL -s "Display triggered" : [N] 323.001 DISP Rotate B SEC/DIV switch back to 10 us (knobs locked). 323.002 HEAD TRIGGER NOISE REJECTION: {CHANNEL 4 A SWEEP} 323.003 DISP MAKE THE FOLLOWING CONNECTION... 323.003 DISP 323.003 DISP 5520 SCOPE OUTPUT ---------50 Ohm--CH 4 INPUT 323.003 DISP 323.003 DISP 323.003 DISP VERTICAL MODE : CH 4 323.004 MATH MEM = M[1] 323.005 5520 50kH mVpp LS S6 S L 323.006 EVAL -s "Display triggered" : [N] 324.001 HEAD TRIGGER NOISE REJECTION: {B TRG AFT DLY} 324.002 DISP Pull the B SEC/DIV knob out, rotate it to 5 us 324.002 DISP and push it back in. 324.002 DISP 324.002 DISP Press the A/B TRIG button to select the B TRIGGER. 324.002 DISP 324.002 DISP Set the TRIGGER MODE switch to B TRIG AFT DLY. 324.003 MATH MEM = M[1] 324.004 5520 50kH mVpp LS S6 S L 324.005 EVAL -s "Display triggered" : [N] 325.001 DISP Rotate B SEC/DIV switch back to 10 us (knobs locked). 325.002 HEAD {} 325.003 HEAD {SLOPE SELECTION AND VERIFY LINE} 325.004 DISP A and B SEC/DIV : 2 ms (knobs locked) 325.004 DISP X10 MAG : Off (button out) 325.004 DISP TRIGGER MODE : AUTO 325.004 DISP TRIGGER SOURCE : LINE 325.004 DISP TRIGGER COUPLING : AC 325.004 DISP CH 1 VOLTS/DIV : 5 V 325.004 DISP CH 1 COUPLING : 1 MOhm DC 325.005 DISP In the next part, DO NOT connect the probe 325.005 DISP ground lead to the AC power source. 325.005 DISP 325.005 DISP Attach the 10X probe to the CH 1 OR X input connector 325.005 DISP and connect the probe tip to the AC power source. 325.006 MESS Check that display can be triggered in both 325.006 MESS the + (plus) and - (minus) positions of the 325.006 MESS SLOPE switch using the TRIGGER LEVEL 325.006 MESS control and that the displayed slope agrees 325.006 MESS with the selected slope. 325.006 MESS 325.006 MESS Does slope selection operate properly (+ and - slopes)? 325.007 EVAL -s "Slope selection operate properly (+ and - slopes)" : 326.001 MESS Check that display phase shifts slightly as 326.001 MESS the TRIGGER COUPLING switch is changed from AC to DC. 326.001 MESS 326.001 MESS Does display phase shift slightly from AC to DC? 326.002 EVAL -s "Display phase shift slightly from AC to DC" : 327.001 MESS Does display free run at both extremes 327.001 MESS of TRIG LEVEL control? 327.002 EVAL -s "Display free run at both extremes of TRIG LVL control" : 328.001 ASK- N J F W 328.002 ASK+ D U 328.003 HEAD {} 328.004 HEAD HORIZONTAL INITIAL CONTROL SETTINGS 328.005 DISP MAKE THE FOLLOWING CONNECTION... 328.005 DISP 328.005 DISP 5520 SCOPE OUTPUT ----------CH 1 INPUT 328.005 DISP 328.006 DISP VERTICAL MODE : CH 1 ON, All others OFF 328.006 DISP CHOP/ALT : ALT (button out) 328.006 DISP 20 MHz BW LIMIT : Off (button out) 328.006 DISP CH 1 VOLTS/DIV : 0.5 V 328.006 DISP CH 1 VAR VOLTS/DIV : In detent 328.006 DISP CH 3 & CH 4 VOLTS/DIV : 0.1 V (buttons out) 328.006 DISP CH 1 COUPLING : 50 Ohm DC 328.007 DISP A and B SEC/DIV : 200 ns (knobs locked) 328.007 DISP A and B VAR SEC/DIV : CAL (In detent) 328.007 DISP X10 MAG : Off (button out) 328.007 DISP DELTA V and DELTA T : Off 328.007 DISP TRACKING : Off (button out) 328.007 DISP TRACE SEP : Fully CW 328.008 DISP TRIGGER HOLDOFF : B ENDS A 328.008 DISP TRIGGER LEVEL : Midrange 328.008 DISP TRIGGER SLOPE : + (plus) 328.008 DISP TRIGGER MODE : AUTO LVL 328.008 DISP TRIGGER SOURCE : VERT 328.008 DISP TRIGGER COUPLING : DC 328.009 HEAD {HORIZONTAL DISPLAY MODES} 328.010 5520 200nT M1 S6 S L 328.011 DISP Adjust the TRIGGER LEVEL control as 328.011 DISP necessary for a stable signal display. 328.011 DISP 328.011 DISP Pull the B SEC/DIV knob out and set the 328.011 DISP B TRIGGER MODE to RUN AFT DLY. 328.012 HEAD HORIZONTAL DISPLAY MODES: {A INTEN} 328.013 MESS Set the DELTA REF OR DLY control for a DLY 328.013 MESS readout of approx 1000 ns. 328.013 MESS 328.013 MESS Does intensified zone appear 328.013 MESS on signal near graticule center? 328.014 EVAL -s "Intensified zone appear on signal near grat. center" : 329.001 HEAD HORIZONTAL DISPLAY MODES: {ALT DISPLAY} 329.002 5520 200nT M1 S6 S L 329.003 DISP Rotate the DELTA REF OR DLY POS control to 329.003 DISP center the intensified zone on one of the time 329.003 DISP markers near graticule center. 329.003 DISP 329.003 DISP Set the B SEC/DIV control to 50 ns (knob out). 329.004 MESS Rotate the TRACE SEP control CCW to 329.004 MESS separate the A and B sweep displays. 329.004 MESS 329.004 MESS Is B sweep displayed with the A sweep? 329.005 EVAL -s "B sweep displayed with the A sweep" : 330.001 HEAD HORIZONTAL DISPLAY MODES: {B DISPLAY} 330.002 5520 200nT M1 S6 S L 330.003 MESS Push the B SEC/DIV knob in. 330.003 MESS 330.003 MESS Is only the B sweep displayed? 330.004 EVAL -s "Only the B sweep displayed" : 331.001 HEAD {} 331.002 HEAD {A TIMING AND CURSOR ACCURACY} 331.003 HEAD {} 331.004 HEAD A TIMING AND CURSOR ACCURACY 331.005 DISP A and B SEC/DIV : 5 ns (knobs locked) 331.005 DISP TRACE SEP : Fully CW 331.005 DISP DELTA T : On 331.006 5520 5nT M4 S6 S L 331.007 DISP Adjust TRIGGER LEVEL control for a stable display. 331.008 HEAD A TIMING AND CURSOR ACCURACY: {5 ns/div} 331.009 DISP NOTE: The 5 ns time marker is sinusoidal. 331.009 DISP Use either the rising or falling zero-crossings 331.009 DISP as alignment points. 331.010 MESS Use the Horizontal Position control to Align and 331.010 MESS Slew the Calibrator to make the timemarks 331.010 MESS align with the verticle graticule lines 331.011 5520 5 5.00nT 1.5% M4 S6 L 332.001 5520 5.00nT M4 S6 S L 332.002 DISP Align the DELTA REF cursor with the 2nd time marker 332.002 DISP and align the A cursor with the 10th time marker. 332.003 ACC 40.00nT 0.025% 332.004 MEMI Enter{ Delta Time Readout 8 Cycles} 332.005 MEME 332.006 MEMC nT 0.35U 333.001 HEAD A TIMING AND CURSOR ACCURACY: {10 ns/div} 333.002 DISP NOTE: The 10 ns time marker is sinusoidal. 333.002 DISP Use either the rising or falling zero-crossings 333.002 DISP as alignment points. 333.003 5520 10 10.00nT 1.5% M4 S6 L 334.001 5520 10.00nT M4 S6 S L 334.002 DISP Align the DELTA REF cursor with the 2nd time marker 334.002 DISP and align the A cursor with the 10th time marker. 334.003 ACC 80.00nT 0.025% 334.004 MEMI Enter{ Delta Time Readout 8 Cycles} 334.005 MEME 334.006 MEMC nT 0.70U 335.001 HEAD A TIMING AND CURSOR ACCURACY: {20ns/div} 335.002 5520 20 20.00nT 1.5% M1 S6 L 336.001 5520 20.00nT M1 S6 S L 336.002 DISP Align the DELTA REF cursor with the 2nd time marker 336.002 DISP and align the A cursor with the 10th time marker. 336.003 ACC 160.00nT 0.025% 336.004 MEMI Enter{ Delta Time Readout 8 Cycles} 336.005 MEME 336.006 MEMC nT 1.40U 337.001 HEAD A TIMING AND CURSOR ACCURACY: {50ns/div} 337.002 5520 50 50.00nT 1.5% M1 S6 L 338.001 5520 50.00nT M1 S6 S L 338.002 DISP Align the DELTA REF cursor with the 2nd time marker 338.002 DISP and align the A cursor with the 10th time marker. 338.003 ACC 400.0nT 0.025% 338.004 MEMI Enter{ Delta Time Readout 8 Cycles} 338.005 MEME 338.006 MEMC nT 3.50U 339.001 HEAD A TIMING AND CURSOR ACCURACY: {100ns/div} 339.002 5520 100 100nT 1.5% M1 S6 L 340.001 5520 100nT M1 S6 S L 340.002 DISP Align the DELTA REF cursor with the 2nd time marker 340.002 DISP and align the A cursor with the 10th time marker. 340.003 ACC 800.0nT 0.025% 340.004 MEMI Enter{ Delta Time Readout 8 Cycles} 340.005 MEME 340.006 MEMC nT 7.0U 341.001 HEAD A TIMING AND CURSOR ACCURACY: {200ns/div} 341.002 5520 200 200nT 1.5% M1 S6 L 342.001 5520 200nT M1 S6 S L 342.002 DISP Align the DELTA REF cursor with the 2nd time marker 342.002 DISP and align the A cursor with the 10th time marker. 342.003 ACC 1600nT 0.025% 342.004 MEMI Enter{ Delta Time Readout 8 Cycles} 342.005 MEME 342.006 MEMC nT 14U 343.001 HEAD A TIMING AND CURSOR ACCURACY: {500ns/div} 343.002 5520 500 500nT 1.5% M1 S6 L 344.001 5520 500nT M1 S6 S L 344.002 DISP Align the DELTA REF cursor with the 2nd time marker 344.002 DISP and align the A cursor with the 10th time marker. 344.003 ACC 4000nT 0.025% 344.004 MEMI Enter{ Delta Time Readout 8 Cycles} 344.005 MEME 344.006 MEMC nT 35U 345.001 HEAD A TIMING AND CURSOR ACCURACY: {1 us/div} 345.002 5520 1.0 1.00uT 1.5% M1 S6 L 346.001 5520 1.00uT M1 S6 S L 346.002 DISP Align the DELTA REF cursor with the 2nd time marker 346.002 DISP and align the A cursor with the 10th time marker. 346.003 ACC 8.00uT 0.025% 346.004 MEMI Enter{ Delta Time Readout 8 Cycles} 346.005 MEME 346.006 MEMC uT 0.07U 347.001 HEAD A TIMING AND CURSOR ACCURACY: {2 us/div} 347.002 5520 2.0 2.00uT 1.5% M1 S6 L 348.001 5520 2.00uT M1 S6 S L 348.002 DISP Align the DELTA REF cursor with the 2nd time marker 348.002 DISP and align the A cursor with the 10th time marker. 348.003 ACC 16.00uT 0.025% 348.004 MEMI Enter{ Delta Time Readout 8 Cycles} 348.005 MEME 348.006 MEMC uT 0.14U 349.001 HEAD A TIMING AND CURSOR ACCURACY: {5 us/div} 349.002 5520 5.0 5.00uT 1.5% M1 S6 L 350.001 5520 5.00uT M1 S6 S L 350.002 DISP Align the DELTA REF cursor with the 2nd time marker 350.002 DISP and align the A cursor with the 10th time marker. 350.003 ACC 40.00uT 0.025% 350.004 MEMI Enter{ Delta Time Readout 8 Cycles} 350.005 MEME 350.006 MEMC uT 0.35U 351.001 HEAD A TIMING AND CURSOR ACCURACY: {10 us/div} 351.002 5520 10 10.00uT 1.5% M1 S6 L 352.001 5520 10.00uT M1 S6 S L 352.002 DISP Align the DELTA REF cursor with the 2nd time marker 352.002 DISP and align the A cursor with the 10th time marker. 352.003 ACC 80.00uT 0.025% 352.004 MEMI Enter{ Delta Time Readout 8 Cycles} 352.005 MEME 352.006 MEMC uT 0.70U 353.001 HEAD A TIMING AND CURSOR ACCURACY: {20 us/div} 353.002 5520 20 20.00uT 1.5% M1 S6 L 354.001 5520 20.00uT M1 S6 S L 354.002 DISP Align the DELTA REF cursor with the 2nd time marker 354.002 DISP and align the A cursor with the 10th time marker. 354.003 ACC 160.00uT 0.025% 354.004 MEMI Enter{ Delta Time Readout 8 Cycles} 354.005 MEME 354.006 MEMC uT 1.40U 355.001 HEAD A TIMING AND CURSOR ACCURACY: {50 us/div} 355.002 5520 50 50.00uT 1.5% M1 S6 L 356.001 5520 50.00uT M1 S6 S L 356.002 DISP Align the DELTA REF cursor with the 2nd time marker 356.002 DISP and align the A cursor with the 10th time marker. 356.003 ACC 400.0uT 0.025% 356.004 MEMI Enter{ Delta Time Readout 8 Cycles} 356.005 MEME 356.006 MEMC uT 3.5U 357.001 HEAD A TIMING AND CURSOR ACCURACY: {100 us/div} 357.002 5520 100 100uT 1.5% M1 S6 L 358.001 5520 100uT M1 S6 S L 358.002 DISP Align the DELTA REF cursor with the 2nd time marker 358.002 DISP and align the A cursor with the 10th time marker. 358.003 ACC 800.0nT 0.025% 358.004 MEMI Enter{ Delta Time Readout 8 Cycles} 358.005 MEME 358.006 MEMC uT 7.0U 359.001 HEAD A TIMING AND CURSOR ACCURACY: {200 us/div} 359.002 5520 200 200uT 1.5% M1 S6 L 360.001 5520 200uT M1 S6 S L 360.002 DISP Align the DELTA REF cursor with the 2nd time marker 360.002 DISP and align the A cursor with the 10th time marker. 360.003 ACC 1600uT 0.025% 360.004 MEMI Enter{ Delta Time Readout 8 Cycles} 360.005 MEME 360.006 MEMC uT 14U 361.001 HEAD A TIMING AND CURSOR ACCURACY: {500 us/div} 361.002 5520 500 500uT 1.5% M1 S6 L 362.001 5520 500uT M1 S6 S L 362.002 DISP Align the DELTA REF cursor with the 2nd time marker 362.002 DISP and align the A cursor with the 10th time marker. 362.003 ACC 4000uT 0.025% 362.004 MEMI Enter{ Delta Time Readout 8 Cycles} 362.005 MEME 362.006 MEMC uT 35U 363.001 HEAD A TIMING AND CURSOR ACCURACY: {1 ms/div} 363.002 5520 1.0 1.00mT 1.5% M1 S6 L 364.001 5520 1.00mT M1 S6 S L 364.002 DISP Align the DELTA REF cursor with the 2nd time marker 364.002 DISP and align the A cursor with the 10th time marker. 364.003 ACC 8.000mT 0.025% 364.004 MEMI Enter{ Delta Time Readout 8 Cycles} 364.005 MEME 364.006 MEMC mT 0.070U 365.001 HEAD A TIMING AND CURSOR ACCURACY: {2 ms/div} 365.002 5520 2.0 2.00mT 1.5% M1 S6 L 366.001 5520 2.00mT M1 S6 S L 366.002 DISP Align the DELTA REF cursor with the 2nd time marker 366.002 DISP and align the A cursor with the 10th time marker. 366.003 ACC 16.00mT 0.025% 366.004 MEMI Enter{ Delta Time Readout 8 Cycles} 366.005 MEME 366.006 MEMC mT 0.14U 367.001 HEAD A TIMING AND CURSOR ACCURACY: {5 ms/div} 367.002 5520 5.0 5.00mT 1.5% M1 S6 L 368.001 5520 5.00mT M1 S6 S L 368.002 DISP Align the DELTA REF cursor with the 2nd time marker 368.002 DISP and align the A cursor with the 10th time marker. 368.003 ACC 40.00mT 0.025% 368.004 MEMI Enter{ Delta Time Readout 8 Cycles} 368.005 MEME 368.006 MEMC mT 0.35U 369.001 HEAD A TIMING AND CURSOR ACCURACY: {10 ms/div} 369.002 5520 10 10.00mT 1.5% M1 S6 L 370.001 5520 10.00mT M1 S6 S L 370.002 DISP Align the DELTA REF cursor with the 2nd time marker 370.002 DISP and align the A cursor with the 10th time marker. 370.003 ACC 80.00mT 0.025% 370.004 MEMI Enter{ Delta Time Readout 8 Cycles} 370.005 MEME 370.006 MEMC mT 0.70U 371.001 HEAD A TIMING AND CURSOR ACCURACY: {20 ms/div} 371.002 5520 20 20.00mT 1.5% M1 S6 L 372.001 5520 20.00mT M1 S6 S L 372.002 DISP Align the DELTA REF cursor with the 2nd time marker 372.002 DISP and align the A cursor with the 10th time marker. 372.003 ACC 160.0mT 0.025% 372.004 MEMI Enter{ Delta Time Readout 8 Cycles} 372.005 MEME 372.006 MEMC mT 1.4U 373.001 HEAD A TIMING AND CURSOR ACCURACY: {50 ms/div} 373.002 5520 50 50.00mT 1.5% M1 S6 L 374.001 5520 50.00mT M1 S6 S L 374.002 DISP Align the DELTA REF cursor with the 2nd time marker 374.002 DISP and align the A cursor with the 10th time marker. 374.003 ACC 400.0mT 0.25% 0.067U 374.004 MEMI Enter{ Delta Time Readout 8 Cycles} 374.005 MEME 374.006 MEMC mT 3.5U 375.001 HEAD A TIMING AND CURSOR ACCURACY: {100 ms/div} 375.002 5520 100 100.0mT 1.5% M1 S6 L 376.001 5520 100.0mT M1 S6 S L 376.002 DISP Align the DELTA REF cursor with the 2nd time marker 376.002 DISP and align the A cursor with the 10th time marker. 376.003 ACC 800.0mT 0.25% 0.067U 376.004 MEMI Enter{ Delta Time Readout 8 Cycles} 376.005 MEME 376.006 MEMC mT 7.0U 377.001 HEAD A TIMING AND CURSOR ACCURACY: {200 ms/div} 377.002 5520 200 200.0mT 1.5% M1 S6 L 378.001 5520 200.0mT M1 S6 S L 378.002 DISP Align the DELTA REF cursor with the 2nd time marker 378.002 DISP and align the A cursor with the 10th time marker. 378.003 ACC 1600mT 0.25% 0.067U 378.004 MEMI Enter{ Delta Time Readout 8 Cycles} 378.005 MEME 378.006 MEMC mT 22U 379.001 HEAD A TIMING AND CURSOR ACCURACY: {500 ms/div} 379.002 5520 500 500mT 1.5% M1 S6 L 380.001 5520 500mT M1 S6 S L 380.002 DISP Align the DELTA REF cursor with the 2nd time marker 380.002 DISP and align the A cursor with the 10th time marker. 380.003 ACC 4000mT 0.25% 0.067U 380.004 MEMI Enter{ Delta Time Readout 8 Cycles} 380.005 MEME 380.006 MEMC mT 55U 381.001 HEAD {} 381.002 ASK- N P F W 381.003 HEAD {With X10 MAG} 381.004 HEAD A TIMING AND CURSOR ACCURACY: {5 ns/div} 381.005 DISP A and B TIME/DIV : 5 ns 381.005 DISP X10 MAG : ON 381.006 MESS NOTE: The 2 ns time marker is sinusoidal. 381.006 MESS Use either the rising or falling zero-crossings 381.006 MESS as alignment points. 381.006 MESS 381.006 MESS Check display for 4 div/cycle (2 cycles) 381.006 MESS Use the Horizontal Position control to Align and 381.006 MESS Slew the Calibrator to make the timemarks 381.006 MESS align with the verticle graticule lines 381.007 5520 5.0 2.00nT 2.0% M4 S6 L 382.001 5520 2.00nT M4 S6 S L 382.002 DISP Align the DELTA REF cursor with the 2nd time marker 382.002 DISP and align the A cursor with the 10th time marker. 382.003 ACC 4.00nT 0.025% 382.004 MEMI Enter{ Delta Time Readout 2 Cycles} 382.005 MEME 382.006 MEMC nT 0.06U 383.001 HEAD A TIMING AND CURSOR ACCURACY: {10 ns/div} 383.002 MESS NOTE: The 2 ns time marker is sinusoidal. 383.002 MESS Use either the rising or falling zero-crossings 383.002 MESS as alignment points. 383.002 MESS 383.002 MESS Check display for 2 div/cycle (4 cycles) 383.002 MESS Use the Horizontal Position control to Align and 383.002 MESS Slew the Calibrator to make the timemarks 383.002 MESS align with the verticle graticule lines 383.003 5520 10 2.00nT 2.0% M4 S6 L 384.001 5520 2.00nT M4 S6 S L 384.002 DISP Align the DELTA REF cursor with the 2nd time marker 384.002 DISP and align the A cursor with the 10th time marker. 384.003 ACC 8.00nT 0.025% 384.004 MEMI Enter{ Delta Time Readout 4 Cycles} 384.005 MEME 384.006 MEMC nT 0.11U 385.001 HEAD A TIMING AND CURSOR ACCURACY: {20 ns/div} 385.002 DISP NOTE: The 2 ns time marker is sinusoidal. 385.002 DISP Use either the rising or falling zero-crossings 385.002 DISP as alignment points. 385.003 MESS Use the Horizontal Position control to Align and 385.003 MESS Slew the Calibrator to make the timemarks 385.003 MESS align with the verticle graticule lines 385.004 5520 20 2nT 2.0% M4 S6 L 386.001 5520 2.00nT M4 S6 S L 386.002 DISP Align the DELTA REF cursor with the 2nd time marker 386.002 DISP and align the A cursor with the 10th time marker. 386.003 ACC 16.00nT 0.025% 386.004 MEMI Enter{ Delta Time Readout 8 Cycles} 386.005 MEME 386.006 MEMC nT 0.22U 387.001 HEAD A TIMING AND CURSOR ACCURACY: {50 ns/div} 387.002 DISP NOTE: The 5 ns time marker is sinusoidal. 387.002 DISP Use either the rising or falling zero-crossings 387.002 DISP as alignment points. 387.003 5520 50 5.00nT 2.0% M4 S6 L 388.001 5520 5.00nT M4 S6 S L 388.002 DISP Align the DELTA REF cursor with the 2nd time marker 388.002 DISP and align the A cursor with the 10th time marker. 388.003 ACC 40.00nT 0.025% 388.004 MEMI Enter{ Delta Time Readout 8 Cycles} 388.005 MEME 388.006 MEMC nT 0.55U 389.001 HEAD A TIMING AND CURSOR ACCURACY: {100 ns/div} 389.002 DISP NOTE: The 10 ns time marker is sinusoidal. 389.002 DISP Use either the rising or falling zero-crossings 389.002 DISP as alignment points. 389.003 5520 100 10.00nT 2.0% M4 S6 L 390.001 5520 10.00nT M4 S6 S L 390.002 DISP Align the DELTA REF cursor with the 2nd time marker 390.002 DISP and align the A cursor with the 10th time marker. 390.003 ACC 80.00nT 0.025% 390.004 MEMI Enter{ Delta Time Readout 8 Cycles} 390.005 MEME 390.006 MEMC nT 1.10U 391.001 HEAD A TIMING AND CURSOR ACCURACY: {200 ns/div} 391.002 5520 200 20.00nT 2.0% M1 S6 L 392.001 5520 20.00nT M1 S6 S L 392.002 DISP Align the DELTA REF cursor with the 2nd time marker 392.002 DISP and align the A cursor with the 10th time marker. 392.003 ACC 160.0nT 0.025% 392.004 MEMI Enter{ Delta Time Readout 8 Cycles} 392.005 MEME 392.006 MEMC nT 2.2U 393.001 HEAD A TIMING AND CURSOR ACCURACY: {500 ns/div} 393.002 5520 500 50.00nT 2.0% M1 S6 L 394.001 5520 50.00nT M1 S6 S L 394.002 DISP Align the DELTA REF cursor with the 2nd time marker 394.002 DISP and align the A cursor with the 10th time marker. 394.003 ACC 400.0nT 0.025% 394.004 MEMI Enter{ Delta Time Readout 8 Cycles} 394.005 MEME 394.006 MEMC nT 5.50U 395.001 HEAD A TIMING AND CURSOR ACCURACY: {1 us/div} 395.002 5520 1.0 0.100uT 2.0% M1 S6 L 396.001 5520 100nT M1 S6 S L 396.002 DISP Align the DELTA REF cursor with the 2nd time marker 396.002 DISP and align the A cursor with the 10th time marker. 396.003 ACC 800.0nT 0.025% 396.004 MEMI Enter{ Delta Time Readout 8 Cycles} 396.005 MEME 396.006 MEMC nT 11.0U 397.001 HEAD A TIMING AND CURSOR ACCURACY: {2 us/div} 397.002 5520 2.0 0.200uT 2.0% M1 S6 L 398.001 5520 200nT M1 S6 S L 398.002 DISP Align the DELTA REF cursor with the 2nd time marker 398.002 DISP and align the A cursor with the 10th time marker. 398.003 ACC 1600nT 0.025% 398.004 MEMI Enter{ Delta Time Readout 8 Cycles} 398.005 MEME 398.006 MEMC nT 22U 399.001 HEAD A TIMING AND CURSOR ACCURACY: {5 us/div} 399.002 5520 5.0 0.500uT 2.0% M1 S6 L 400.001 5520 500nT M1 S6 S L 400.002 DISP Align the DELTA REF cursor with the 2nd time marker 400.002 DISP and align the A cursor with the 10th time marker. 400.003 ACC 4000nT 0.025% 400.004 MEMI Enter{ Delta Time Readout 8 Cycles} 400.005 MEME 400.006 MEMC nT 55U 401.001 HEAD A TIMING AND CURSOR ACCURACY: {10 us/div} 401.002 5520 10 1.00uT 2.0% M1 S6 L 402.001 5520 1.00uT M1 S6 S L 402.002 DISP Align the DELTA REF cursor with the 2nd time marker 402.002 DISP and align the A cursor with the 10th time marker. 402.003 ACC 8.000uT 0.025% 402.004 MEMI Enter{ Delta Time Readout 8 Cycles} 402.005 MEME 402.006 MEMC uT 0.110U 403.001 HEAD A TIMING AND CURSOR ACCURACY: {20 us/div} 403.002 5520 20 2.00uT 2.0% M1 S6 L 404.001 5520 2.00uT M1 S6 S L 404.002 DISP Align the DELTA REF cursor with the 2nd time marker 404.002 DISP and align the A cursor with the 10th time marker. 404.003 ACC 16.00uT 0.025% 404.004 MEMI Enter{ Delta Time Readout 8 Cycles} 404.005 MEME 404.006 MEMC uT 0.22U 405.001 HEAD A TIMING AND CURSOR ACCURACY: {50 us/div} 405.002 5520 50 5.00uT 2.0% M1 S6 L 406.001 5520 5.00uT M1 S6 S L 406.002 DISP Align the DELTA REF cursor with the 2nd time marker 406.002 DISP and align the A cursor with the 10th time marker. 406.003 ACC 40.00uT 0.025% 406.004 MEMI Enter{ Delta Time Readout 8 Cycles} 406.005 MEME 406.006 MEMC uT 0.55U 407.001 HEAD A TIMING AND CURSOR ACCURACY: {100 us/div} 407.002 5520 100 10.00uT 2.0% M1 S6 L 408.001 5520 10.00uT M1 S6 S L 408.002 DISP Align the DELTA REF cursor with the 2nd time marker 408.002 DISP and align the A cursor with the 10th time marker. 408.003 ACC 80.00uT 0.025% 408.004 MEMI Enter{ Delta Time Readout 8 Cycles} 408.005 MEME 408.006 MEMC uT 1.10U 409.001 HEAD A TIMING AND CURSOR ACCURACY: {200 us/div} 409.002 5520 200 20.00uT 2.0% M1 S6 L 410.001 5520 20.00uT M1 S6 S L 410.002 DISP Align the DELTA REF cursor with the 2nd time marker 410.002 DISP and align the A cursor with the 10th time marker. 410.003 ACC 160.0uT 0.025% 410.004 MEMI Enter{ Delta Time Readout 8 Cycles} 410.005 MEME 410.006 MEMC uT 2.2U 411.001 HEAD A TIMING AND CURSOR ACCURACY: {500 us/div} 411.002 5520 500 50.00uT 2.0% M1 S6 L 412.001 5520 50.00uT M1 S6 S L 412.002 DISP Align the DELTA REF cursor with the 2nd time marker 412.002 DISP and align the A cursor with the 10th time marker. 412.003 ACC 400.0uT 0.025% 412.004 MEMI Enter{ Delta Time Readout 8 Cycles} 412.005 MEME 412.006 MEMC uT 5.5U 413.001 HEAD A TIMING AND CURSOR ACCURACY: {1 ms/div} 413.002 5520 1.0 0.100mT 2.0% M1 S6 L 414.001 5520 100uT M1 S6 S L 414.002 DISP Align the DELTA REF cursor with the 2nd time marker 414.002 DISP and align the A cursor with the 10th time marker. 414.003 ACC 800.0uT 0.025% 414.004 MEMI Enter{ Delta Time Readout 8 Cycles} 414.005 MEME 414.006 MEMC uT 11.0U 415.001 HEAD A TIMING AND CURSOR ACCURACY: {2 ms/div} 415.002 5520 2.0 0.200mT 2.0% M1 S6 L 416.001 5520 200uT M1 S6 S L 416.002 DISP Align the DELTA REF cursor with the 2nd time marker 416.002 DISP and align the A cursor with the 10th time marker. 416.003 ACC 1600uT 0.025% 416.004 MEMI Enter{ Delta Time Readout 8 Cycles} 416.005 MEME 416.006 MEMC uT 22U 417.001 HEAD A TIMING AND CURSOR ACCURACY: {5 ms/div} 417.002 5520 5.0 0.500mT 2.0% M1 S6 L 418.001 5520 500uT M1 S6 S L 418.002 DISP Align the DELTA REF cursor with the 2nd time marker 418.002 DISP and align the A cursor with the 10th time marker. 418.003 ACC 4000uT 0.025% 418.004 MEMI Enter{ Delta Time Readout 8 Cycles} 418.005 MEME 418.006 MEMC uT 55U 419.001 HEAD A TIMING AND CURSOR ACCURACY: {10 ms/div} 419.002 MESS Use the Horizontal Position control to Align and 419.002 MESS Slew the Calibrator to make the timemarks 419.002 MESS align with the verticle graticule lines 419.003 5520 10 1.00mT 2.0% M1 S6 L 420.001 5520 1.00mT M1 S6 S L 420.002 DISP Align the DELTA REF cursor with the 2nd time marker 420.002 DISP and align the A cursor with the 10th time marker. 420.003 ACC 8.000mT 0.025% 420.004 MEMI Enter{ Delta Time Readout 8 Cycles} 420.005 MEME 420.006 MEMC mT 0.110U 421.001 HEAD A TIMING AND CURSOR ACCURACY: {20 ms/div} 421.002 5520 20 2.00mT 2.0% M1 S6 L 422.001 5520 2.00mT M1 S6 S L 422.002 DISP Align the DELTA REF cursor with the 2nd time marker 422.002 DISP and align the A cursor with the 10th time marker. 422.003 ACC 16.00mT 0.025% 422.004 MEMI Enter{ Delta Time Readout 8 Cycles} 422.005 MEME 422.006 MEMC mT 0.22U 423.001 HEAD A TIMING AND CURSOR ACCURACY: {50 ms/div} 423.002 5520 50 5.00mT 2.0% M1 S6 L 424.001 5520 5.00mT M1 S6 S L 424.002 DISP Align the DELTA REF cursor with the 2nd time marker 424.002 DISP and align the A cursor with the 10th time marker. 424.003 ACC 40.00mT 0.025% 424.004 MEMI Enter{ Delta Time Readout 8 Cycles} 424.005 MEME 424.006 MEMC mT 0.55U 425.001 HEAD A TIMING AND CURSOR ACCURACY: {100 ms/div} 425.002 5520 100 10.00mT 2.0% M1 S6 L 426.001 5520 10.00mT M1 S6 S L 426.002 DISP Align the DELTA REF cursor with the 2nd time marker 426.002 DISP and align the A cursor with the 10th time marker. 426.003 ACC 80.00mT 0.025% 426.004 MEMI Enter{ Delta Time Readout 8 Cycles} 426.005 MEME 426.006 MEMC mT 1.10U 427.001 HEAD A TIMING AND CURSOR ACCURACY: {200 ms/div} 427.002 5520 200 20.00mT 2.0% M1 S6 L 428.001 5520 20.00mT M1 S6 S L 428.002 DISP Align the DELTA REF cursor with the 2nd time marker 428.002 DISP and align the A cursor with the 10th time marker. 428.003 ACC 160.0mT 0.025% 428.004 MEMI Enter{ Delta Time Readout 8 Cycles} 428.005 MEME 428.006 MEMC mT 3.0U 429.001 HEAD A TIMING AND CURSOR ACCURACY: {500 ms/div} 429.002 5520 500 50.00mT 2.0% M1 S6 L 430.001 5520 50.00mT M1 S6 S L 430.002 DISP Align the DELTA REF cursor with the 2nd time marker 430.002 DISP and align the A cursor with the 10th time marker. 430.003 ACC 400.0mT 0.25% 0.067U 430.004 MEMI Enter{ Delta Time Readout 8 Cycles} 430.005 MEME 430.006 MEMC mT 7.5U 431.001 HEAD {} 431.002 HEAD {CURSOR RANGE} 431.003 DISP X10 MAG : OFF 431.003 DISP Rotate the DELTA REF OR DLY POS control CCW 431.003 DISP until the cursor stops moving. 431.004 MESS Does the DELTA REF cursor align with the 431.004 MESS 1st graticule line (+/- 0.2 divisions)? 431.005 EVAL -s "DELTA REF cursor align with 1st grat. line (0.2 div)" : 432.001 MESS Rotate the DELTA control CW until the cursor stops 432.001 MESS moving. 432.001 MESS 432.001 MESS Does the DELTA REF cursor align with the 432.001 MESS 11th graticule line (+/- 0.2 divisions)? 432.002 EVAL -s "DELTA REF cursor align with 11th grat. line (0.2 div)" : 433.001 HEAD CURSOR RANGE: {@ 2nd grat. line} 433.002 DISP A and B SEC/DIV : 10 ns 433.002 DISP 433.002 DISP Rotate the DELTA REF OR DLY and the DELTA controls 433.002 DISP to precisely superimpose the cursors near the 433.002 DISP 2nd graticule line. 433.003 MESS Does the DELTA T readout indicate a difference 433.003 MESS of <= 0.30 ns? 433.004 EVAL -s "DELTA T readout indicates a difference of <= 0.30 ns" : 434.001 HEAD CURSOR RANGE: {@ 10th grat. line} 434.002 MESS Rotate the DELTA REF OR DLY and the A controls 434.002 MESS to precisely superimpose the cursors near the 434.002 MESS 10th graticule line. 434.002 MESS 434.002 MESS Does the DELTA T readout indicate a difference 434.002 MESS of <= 0.30 ns? 434.003 EVAL -s "DELTA T readout indicates a difference of <= 0.30 ns" : 435.001 ASK- N P J F W 435.002 ASK+ R D 435.003 HEAD {} 435.004 HEAD {B TIMING ACCURACY} 435.005 HEAD {} 435.006 HEAD B TIMING ACCURACY 435.007 DISP B SEC/DIV : 5 ns (knob in) 435.007 DISP B TRIGGER MODE : RUN AFT DLY 435.007 DISP X10 MAG : Off (button out) 435.007 DISP DELTA T : Off (DLY) 435.007 DISP DELTA REF OR DLY POS : Set for zero delay 435.008 DISP Throughout the B sweep timing accuracy tests, 435.008 DISP make sure that the A SEC/DIV switch is set slower 435.008 DISP than the B SEC/DIV switch. Disregard the cursor 435.008 DISP accuracy data. 435.009 5520 5nT M4 S6 S L 435.010 DISP Adjust TRIGGER LEVEL control for a stable display. 435.011 HEAD B TIMING ACCURACY: {5 ns/div} 435.012 DISP NOTE: The 5 and 10 ns time markers are sinusoidal. 435.012 DISP Use either the rising or falling zero-crossings 435.012 DISP as alignment points. 435.013 MESS Use the Horizontal Position control to Align and 435.013 MESS Slew the Calibrator to make the timemarks 435.013 MESS align with the verticle graticule lines 435.014 5520 5 5.00nT 1.5% M4 S6 L 436.001 HEAD B TIMING ACCURACY: {10 ns/div} 436.002 5520 10 10.00nT 1.5% M4 S6 L 437.001 HEAD B TIMING ACCURACY: {20ns/div} 437.002 5520 20 20.00nT 1.5% M1 S6 L 438.001 HEAD B TIMING ACCURACY: {50ns/div} 438.002 5520 50 50.00nT 1.5% M1 S6 L 439.001 HEAD B TIMING ACCURACY: {100ns/div} 439.002 5520 100 100nT 1.5% M1 S6 L 440.001 HEAD B TIMING ACCURACY: {200ns/div} 440.002 5520 200 200nT 1.5% M1 S6 L 441.001 HEAD B TIMING ACCURACY: {500ns/div} 441.002 5520 500 500nT 1.5% M1 S6 L 442.001 HEAD B TIMING ACCURACY: {1 us/div} 442.002 5520 1 1.00uT 1.5% M1 S6 L 443.001 HEAD B TIMING ACCURACY: {2 us/div} 443.002 5520 2 2.00uT 1.5% M1 S6 L 444.001 HEAD B TIMING ACCURACY: {5 us/div} 444.002 5520 5 5.00uT 1.5% M1 S6 L 445.001 HEAD B TIMING ACCURACY: {10 us/div} 445.002 5520 10 10.00uT 1.5% M1 S6 L 446.001 HEAD B TIMING ACCURACY: {20 us/div} 446.002 5520 20 20.00uT 1.5% M1 S6 L 447.001 HEAD B TIMING ACCURACY: {50 us/div} 447.002 5520 50 50.00uT 1.5% M1 S6 L 448.001 HEAD B TIMING ACCURACY: {100 us/div} 448.002 5520 100 100uT 1.5% M1 S6 L 449.001 HEAD B TIMING ACCURACY: {200 us/div} 449.002 5520 200 200uT 1.5% M1 S6 L 450.001 HEAD B TIMING ACCURACY: {500 us/div} 450.002 5520 500 500uT 1.5% M1 S6 L 451.001 HEAD B TIMING ACCURACY: {1 ms/div} 451.002 5520 1 1.00mT 1.5% M1 S6 L 452.001 HEAD B TIMING ACCURACY: {2 ms/div} 452.002 5520 2 2.00mT 1.5% M1 S6 L 453.001 HEAD B TIMING ACCURACY: {5 ms/div} 453.002 5520 5 5.00mT 1.5% M1 S6 L 454.001 HEAD B TIMING ACCURACY: {10 ms/div} 454.002 5520 10 10.00mT 1.5% M1 S6 L 455.001 HEAD B TIMING ACCURACY: {20 ms/div} 455.002 5520 20 20.00mT 1.5% M1 S6 L 456.001 HEAD B TIMING ACCURACY: {50 ms/div} 456.002 5520 50 50.00mT 1.5% M1 S6 L 457.001 HEAD {} 457.002 HEAD {With X10 MAG} 457.003 HEAD B TIMING ACCURACY: {5 ns/div} 457.004 DISP B TIME/DIV : 5 ns 457.004 DISP X10 MAG : ON 457.004 DISP 457.004 DISP NOTE: The 2 ns time marker is sinusoidal. 457.004 DISP Use either the rising or falling zero-crossings 457.004 DISP as alignment points. 457.005 MESS Check display for 4 div/cycle (2 cycles) 457.005 MESS 457.005 MESS Use the Horizontal Position control to Align and 457.005 MESS Slew the Calibrator to make the timemarks 457.005 MESS align with the verticle graticule lines 457.006 5520 5 2.00nT 2.0% M4 S6 L 458.001 HEAD B TIMING ACCURACY: {10 ns/div} 458.002 MESS NOTE: The 2 ns time marker is sinusoidal. 458.002 MESS Use either the rising or falling zero-crossings 458.002 MESS as alignment points. 458.002 MESS Check display for 2 div/cycle (4 cycles) 458.002 MESS 458.002 MESS Use the Horizontal Position control to Align and 458.002 MESS Slew the Calibrator to make the timemarks 458.002 MESS align with the verticle graticule lines 458.003 5520 10 2.00nT 2.0% M4 S6 L 459.001 HEAD B TIMING ACCURACY: {20 ns/div} 459.002 MESS Use the Horizontal Position control to Align and 459.002 MESS Slew the Calibrator to make the timemarks 459.002 MESS align with the verticle graticules lines 459.003 5520 20 2.00nT 2.0% M4 S6 L 460.001 HEAD B TIMING ACCURACY: {50 ns/div} 460.002 5520 50 5.00nT 2.0% M4 S6 L 461.001 HEAD B TIMING ACCURACY: {100 ns/div} 461.002 5520 100 10.00nT 2.0% M4 S6 L 462.001 HEAD B TIMING ACCURACY: {200 ns/div} 462.002 5520 200 20.00nT 2.0% M1 S6 L 463.001 HEAD B TIMING ACCURACY: {500 ns/div} 463.002 5520 500 50.00nT 2.0% M1 S6 L 464.001 HEAD B TIMING ACCURACY: {1 Us/div} 464.002 5520 1 0.100uT 2.0% M1 S6 L 465.001 HEAD B TIMING ACCURACY: {2 Us/div} 465.002 5520 2 0.200uT 2.0% M1 S6 L 466.001 HEAD B TIMING ACCURACY: {5 Us/div} 466.002 5520 5 0.500uT 2.0% M1 S6 L 467.001 HEAD B TIMING ACCURACY: {10 us/div} 467.002 5520 10 1.00uT 2.0% M1 S6 L 468.001 HEAD B TIMING ACCURACY: {20 us/div} 468.002 5520 20 2.00uT 2.0% M1 S6 L 469.001 HEAD B TIMING ACCURACY: {50 us/div} 469.002 5520 50 5.00uT 2.0% M1 S6 L 470.001 HEAD B TIMING ACCURACY: {100 us/div} 470.002 5520 100 10.00uT 2.0% M1 S6 L 471.001 HEAD B TIMING ACCURACY: {200 us/div} 471.002 5520 200 20.00uT 2.0% M1 S6 L 472.001 HEAD B TIMING ACCURACY: {500 us/div} 472.002 5520 500 50.00uT 2.0% M1 S6 L 473.001 HEAD B TIMING ACCURACY: {1 ms/div} 473.002 5520 1 0.100mT 2.0% M1 S6 L 474.001 HEAD B TIMING ACCURACY: {2 ms/div} 474.002 5520 2 0.200mT 2.0% M1 S6 L 475.001 HEAD B TIMING ACCURACY: {5 ms/div} 475.002 5520 5 0.500mT 2.0% M1 S6 L 476.001 HEAD B TIMING ACCURACY: {10 ms/div} 476.002 5520 10 1.00mT 2.0% M1 S6 L 477.001 HEAD B TIMING ACCURACY: {20 ms/div} 477.002 5520 20 2.00mT 2.0% M1 S6 L 478.001 HEAD B TIMING ACCURACY: {50 ms/div} 478.002 5520 50 5.00mT 2.0% M1 S6 L 479.001 HEAD {} 479.002 HEAD {DELTA TIME ACCURACY USING THE DELAYED SWEEP} 479.003 DISP A SEC/DIV : 20 ns 479.003 DISP B SEC/DIV : 10 ns (knob in) 479.003 DISP X10 MAG : On (button in) 479.003 DISP DELTA T : Off (DLY readout) 479.004 DISP TRIGGER MODE : AUTO LVL 479.004 DISP TRIGGER SOURCE : VERT 479.004 DISP TRIGGER COUPLING : DC 479.004 DISP TRIGGER SLOPE : + (plus) 479.004 DISP TRIGGER LEVEL : As required for a stable display 479.004 DISP B TRIG MODE : RUNS AFT DLY 479.005 5520 20nT M1 S6 S L 479.006 DISP Adjust the DELTA REF OR DLY POS control for a 479.006 DISP readout display of DLY 21.25 ns. 479.006 DISP 479.006 DISP Adjust the Horizontal POSITION control CW until the 479.006 DISP cursor stops moving, then CCW to display the leading 479.006 DISP edge of the 2nd time marker near the graticule center. 479.006 DISP This becomes the reference point for the following 479.006 DISP procedure. 479.007 DISP Press and release the DELTA T button to obtain 479.007 DISP the DELTA T display and rotate the DELTA control for a 479.007 DISP readout display of DELTA T -21.25 ns. If the time 479.007 DISP marks are not superimposed, adjust the DELTA contol 479.007 DISP control to do so. 479.008 DISP Throughout the following tests... 479.008 DISP First, check DELTA T readout for the 1st 20 ns marker, 479.008 DISP then you will check the 2nd through 10th time 479.008 DISP markers as the DELTA control is rotated CW to 479.008 DISP superimpose each successive time marker on the 479.008 DISP reference time marker. 479.009 HEAD DELTA TIME ACCURACY USING THE DELAYED SWEEP: {@ 20 ns} 479.010 MESS Is delta time -19.25 to -20.25 ns @ 1st time marker? 479.011 EVAL -s "Delta time -19.25 to -20.25 ns @ 1st time marker" : 480.001 5520 20nT M1 S6 S L 480.002 MESS Is delta time -0.20 to 0.20 ns @ 2nd time marker? 480.003 EVAL -s "Delta time -0.20 to 0.20 ns @ 2nd time marker" : 481.001 5520 20nT M1 S6 S L 481.002 MESS Is delta time 19.25 to 20.25 ns @ 3rd time marker? 481.003 EVAL -s "Delta time 19.25 to 20.25 ns @ 3rd time marker" : 482.001 5520 20nT M1 S6 S L 482.002 MESS Is delta time 39.70 to 40.30 ns @ 4th time marker? 482.003 EVAL -s "Delta time 39.70 to 40.30 ns @ 4th time marker" : 483.001 5520 20nT M1 S6 S L 483.002 MESS Is delta time 59.60 to 60.40 ns @ 5th time marker? 483.003 EVAL -s "Delta time 59.60 to 60.40 ns @ 5th time marker" : 484.001 5520 20nT M1 S6 S L 484.002 MESS Is delta time 79.55 to 80.45 ns @ 6th time marker? 484.003 EVAL -s "Delta time 79.55 to 80.45 ns @ 6th time marker" : 485.001 5520 20nT M1 S6 S L 485.002 MESS Is delta time 99.50 to 100.50 ns @ 7th time marker? 485.003 EVAL -s "Delta time 99.50 to 100.50 ns @ 7th time marker" : 486.001 5520 20nT M1 S6 S L 486.002 MESS Is delta time 119.45 to 120.55 ns @ 8th time marker? 486.003 EVAL -s "Delta time 119.45 to 120.55 ns @ 8th time marker" : 487.001 5520 20nT M1 S6 S L 487.002 MESS Is delta time 139.40 to 140.60 ns @ 9th time marker? 487.003 EVAL -s "Delta time 139.40 to 140.60 ns @ 9th time marker" : 488.001 5520 20nT M1 S6 S L 488.002 MESS Is delta time 159.30 to 160.70 ns @ 10th time marker? 488.003 EVAL -s "Delta time 159.30 to 160.70 ns @ 10th time marker" : 489.001 HEAD DELTA TIME ACCURACY USING THE DELAYED SWEEP: {@ 50 ns} 489.002 DISP A SEC/DIV : 5 ns 489.003 DISP DELTA T : Off (DLY readout) 489.004 5520 50nT M1 S6 S L 489.005 DISP Adjust the DELTA REF OR DLY POS control 489.005 DISP for a readout display of 53.2 ns. 489.005 DISP 489.005 DISP Position the leading edge of the 1st time marker near 489.005 DISP graticule center using the Horizontal POSITION control. 489.006 DISP Press and release the DELTA T button to obtain a DELTA T 489.006 DISP display and adjust the DELTA control for a readout 489.006 DISP display of DELTA T -53.2 ns. If the time markers are 489.006 DISP not superimposed, adjust the DELTA control to do so. 489.007 MESS Is delta time -49.3 to -50.7 ns @ 1st time marker? 489.008 EVAL -s "Delta time -49.3 to -50.7 ns @ 1st time marker" : 490.001 5520 50nT M1 S6 S L 490.002 MESS Is delta time 49.3 to 50.7 ns @ 3rd time marker? 490.003 EVAL -s "Delta time 49.3 to 50.7 ns @ 3rd time marker" : 491.001 5520 50nT M1 S6 S L 491.002 MESS Is delta time 398.3 to 401.70 ns @ 10th time marker? 491.003 EVAL -s "Delta time 398.3 to 401.70 ns @ 10th time marker" : 492.001 HEAD {} 492.002 ASK- R N J F W 492.003 ASK+ D 492.004 HEAD {DELAYED SWEEP DELTA TIME ACCURACY} 492.005 DISP TRACKING/INDEP : TRACKING (button in) 492.005 DISP A SEC/DIV : 0.1 us 492.005 DISP X10 MAG : ON (button in) 492.005 DISP B SEC/DIV : 10 ns (knob out) on readout 492.006 5520 0.1uT M1 S6 S L 492.007 DISP Adjust the DELTA and DELTA REF OR DLY POS controls 492.007 DISP for a DELTA TIME readout display of 800.0 ns. 492.007 DISP 492.007 DISP Adjust the HORIZONTAL POSITION control to align the 492.007 DISP leading edge of the 2nd time marker on the A Sweep 492.007 DISP with the 2nd vertical graticule line. 492.007 DISP 492.007 DISP Rotate TRACE SEP control CCW to separate the traces. 492.008 DISP Adjust the DELTA REF OR DLY POS control to intensify 492.008 DISP the 2nd and 10th time markers (of A Sweep) and display 492.008 DISP the leading edges of the displayed B Sweep time markers 492.008 DISP in the center area of the graticule. 492.009 DISP In the following tests, check the horizontal distance 492.009 DISP between the leading edges of the B Sweep time markers. 492.009 DISP 492.009 DISP Note: At the slowest sweep speeds, the B SEC/DIV knob 492.009 DISP will need to be pushed in (B Sweep only) to increase 492.009 DISP the display repetition rate.. 492.010 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 0.1 us/1 ns}) 492.011 MESS Check the displayed separation of the 492.011 MESS Delayed Time Markers (2nd & 10th markers). 492.011 MESS 492.012 MATH S[2] = "Is the distance between leading" 492.013 MATH S[3] = " edges <= 2.4 divisions?" 492.014 MATH s[1] = "Distance between leading edges <= 2.4 divisions" 492.015 EVAL -s S[1] : [S2][S3] 493.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 0.2 us/2 ns}) 493.002 5520 0.2uT M1 S6 S L 493.003 DISP A SEC/DIV : 0.2 us 493.003 DISP B SEC/DIV : 2 ns (knob out) on readout 493.003 DISP DELTA T READOUT : 1.6 us 493.004 EVAL -s S[1] : [S2][S3] 494.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 0.5 us/5 ns}) 494.002 5520 0.5uT M1 S6 S L 494.003 DISP X10 MAG : OFF (button out) 494.003 DISP A SEC/DIV : 0.5 us 494.003 DISP B SEC/DIV : 5 ns (knob out) 494.003 DISP DELTA T READOUT : 4 us 494.004 EVAL -s S[1] : [S2][S3] 495.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 1 us/10 ns}) 495.002 5520 0.1uT M1 S6 S L 495.003 DISP A SEC/DIV : 1 us 495.003 DISP B SEC/DIV : 10 ns (knob out) 495.003 DISP DELTA T READOUT : 8 us 495.004 EVAL -s S[1] : [S2][S3] 496.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 2 us/20 ns}) 496.002 5520 2uT M1 S6 S L 496.003 DISP A SEC/DIV : 2 us 496.003 DISP B SEC/DIV : 20 ns (knob out) 496.003 DISP DELTA T READOUT : 16 us 496.004 EVAL -s S[1] : [S2][S3] 497.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 5 us/50 ns}) 497.002 5520 5uT M1 S6 S L 497.003 DISP A SEC/DIV : 5 us 497.003 DISP B SEC/DIV : 50 ns (knob out) 497.003 DISP DELTA T READOUT : 40 us 497.004 EVAL -s S[1] : [S2][S3] 498.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 10 us/100 ns}) 498.002 5520 10uT M1 S6 S L 498.003 DISP A SEC/DIV : 10 us 498.003 DISP B SEC/DIV : 100 ns (knob out) 498.003 DISP DELTA T READOUT : 80 us 498.004 EVAL -s S[1] : [S2][S3] 499.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 20 us/200 ns}) 499.002 5520 20uT M1 S6 S L 499.003 DISP A SEC/DIV : 20 us 499.003 DISP B SEC/DIV : 200 ns (knob out) 499.003 DISP DELTA T READOUT : 160 us 499.004 EVAL -s S[1] : [S2][S3] 500.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 50 us/500 ns}) 500.002 5520 50uT M1 S6 S L 500.003 DISP A SEC/DIV : 50 us 500.003 DISP B SEC/DIV : 500 ns (knob out) 500.003 DISP DELTA T READOUT : 400 us 500.004 EVAL -s S[1] : [S2][S3] 501.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 0.1 ms/1 us}) 501.002 5520 0.1mT M1 S6 S L 501.003 DISP A SEC/DIV : 0.1 ms 501.003 DISP B SEC/DIV : 1 us (knob out) on readout 501.003 DISP DELTA T READOUT : .8 ms 501.004 EVAL -s S[1] : [S2][S3] 502.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 0.2 ms/2 us}) 502.002 5520 0.2mT M1 S6 S L 502.003 DISP A SEC/DIV : 0.2 ms 502.003 DISP B SEC/DIV : 2 us (knob out) on readout 502.003 DISP DELTA T READOUT : 1.6 ms 502.004 EVAL -s S[1] : [S2][S3] 503.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 0.5 ms/5 us}) 503.002 5520 0.5mT M1 S6 S L 503.003 DISP A SEC/DIV : 0.5 ms 503.003 DISP B SEC/DIV : 5 us (knob out) on readout 503.003 DISP DELTA T READOUT : 4 ms 503.004 EVAL -s S[1] : [S2][S3] 504.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 1 ms/10 us}) 504.002 5520 1mT M1 S6 S L 504.003 DISP A SEC/DIV : 1 ms 504.003 DISP B SEC/DIV : 10 us (knob out) on readout 504.003 DISP DELTA T READOUT : 8 ms 504.004 EVAL -s S[1] : [S2][S3] 505.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 2 ms/20 us}) 505.002 5520 2mT M1 S6 S L 505.003 DISP A SEC/DIV : 2 ms 505.003 DISP B SEC/DIV : 20 us (knob out) on readout 505.003 DISP DELTA T READOUT : 16 ms 505.004 EVAL -s S[1] : [S2][S3] 506.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 5 ms/50 us}) 506.002 5520 5mT M1 S6 S L 506.003 DISP A SEC/DIV : 5 ms 506.003 DISP B SEC/DIV : 50 us (knob out) on readout 506.003 DISP DELTA T READOUT : 40 ms 506.004 EVAL -s S[1] : [S2][S3] 507.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 10 ms/100 us}) 507.002 5520 10mT M1 S6 S L 507.003 DISP A SEC/DIV : 10 ms 507.003 DISP B SEC/DIV : 100 us (knob out) on readout 507.003 DISP DELTA T READOUT : 80 ms 507.004 EVAL -s S[1] : [S2][S3] 508.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 20 ms/200 us}) 508.002 5520 20mT M1 S6 S L 508.003 DISP A SEC/DIV : 20 ms 508.003 DISP B SEC/DIV : 200 us (knob out) on readout 508.003 DISP DELTA T READOUT : 160 ms 508.004 EVAL -s S[1] : [S2][S3] 509.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 50 ms/500 us}) 509.002 5520 50mT M1 S6 S L 509.003 DISP A SEC/DIV : 50 ms 509.003 DISP B SEC/DIV : 500 us (knob out) on readout 509.003 DISP DELTA T READOUT : 400 ms 509.004 EVAL -s S[1] : [S2][S3] 510.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 0.1 s/1 ms}) 510.002 5520 0.1T M1 S6 S L 510.003 DISP A SEC/DIV : 0.1 s 510.003 DISP B SEC/DIV : 1 ms (knob out) on readout 510.003 DISP DELTA T READOUT : .8 s 510.004 EVAL -s S[1] : [S2][S3] 511.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 0.2 s/2 ms}) 511.002 5520 0.2T M1 S6 S L 511.003 DISP A SEC/DIV : 0.2 s 511.003 DISP B SEC/DIV : 2 ms (knob out) on readout 511.003 DISP DELTA T READOUT : 1.6 s 511.004 EVAL -s S[1] : [S2][S3] 512.001 HEAD DELAYED SWEEP DELTA TIME ACCURACY ({@ 0.5 s/5 ms}) 512.002 5520 0.5T M1 S6 S L 512.003 DISP A SEC/DIV : 0.5 s 512.003 DISP B SEC/DIV : 5 ms (knob out) on readout 512.003 DISP DELTA T READOUT : 4 s 512.004 EVAL -s S[1] : [S2][S3] 513.001 HEAD {} 513.002 HEAD {DELAY JITTER} 513.003 DISP A SEC/DIV : 1 ms 513.003 DISP B SEC/DIV : 0.5 us (knob out) 513.004 5520 1mT M1 S6 S L 513.005 DISP Align the intensified zones with the 10th 513.005 DISP time marker using the DELTA REF OR DLY POS and 513.005 DISP DELTA controls. Superimpose the zones to obtain a 513.005 DISP DELTA T readout display of 0.000 ms. 513.006 DISP Push in the B SEC/DIV knob and adjust 513.006 DISP TRACE SEP to separate the traces. 513.007 MESS Check for 0.8 division or less of horizontal 513.007 MESS jitter on the rising edge of both time markers. 513.007 MESS 513.007 MESS Is horizontal jitter < 0.8 div on both time markers? 513.008 EVAL -s "Horizontal jitter < 0.8 div on both time markers" : 514.001 ASK- R N J F W 514.002 ASK+ D 514.003 HEAD {A SEC/DIV VAR RANGE AND ACCURACY} 514.004 DISP A AND B SEC/DIV : 10 us (knobs locked) 514.004 DISP A and B SEC/DIV VAR : In detent 514.004 DISP X10 MAG : OFF (button out) 514.004 DISP DELTA T : Off 514.005 HEAD A SEC/DIV VAR RANGE AND ACCURACY: {2 markers} 514.006 MESS Slew markers for 1 time marker per division. 514.007 5520 10uT M1 S6 N L 514.008 MATH M[2] = MEM / 10E-6 514.009 DISP Adjust the SEC/DIV VAR control for a 514.009 DISP sweep-speed readout (on bottom line) of 20 us 514.010 MESS Slew markers for 2 time markers per division. 514.011 5520 10uT M1 S6 N L 514.012 MESS 514.013 MATH M[1] = MEM / 10E-6 514.014 MATH MEM = (M[2] - M[1])/M[2]*100 514.015 ACC 0percent 0.2U 514.016 MEME 514.017 MEMC [32]percent 2U 515.001 MESS Adjust the SEC/DIV VAR control fully CCW. 515.001 MESS Does sweep speed readout display 30.0 us? 515.002 EVAL -s "Sweep speed readout display 30.0 us" : 516.001 HEAD A SEC/DIV VAR RANGE AND ACCURACY: {3 markers} 516.002 MESS Slew markers for 3 time markers per division. 516.003 5520 10uT M1 S6 N L 516.004 MATH M[1] = MEM / 10E-6 516.005 MATH MEM = (M[2] - M[1])/M[2]*100 516.006 ACC 0percent 0.2U 516.007 MEME 516.008 MEMC [32]percent 2U 517.001 DISP A SEC/DIV : 50 us 517.001 DISP B SEC/DIV : 10 us (knob in) 517.001 DISP SEC/DIV VAR : CW (in detent) 517.001 DISP DELTA T : Off (DLY readout) 517.001 DISP DELTA REF OR DLY POS : Zero delay 517.001 DISP B TRIGGER MODE : RUN AFT DLY 517.002 RSLT = B SEC/DIV VAR RANGE AND ACCURACY 517.003 HEAD B SEC/DIV VAR RANGE AND ACCURACY: {2 markers} 517.004 MESS Slew markers for 1 time marker per division. 517.005 5520 10uT M1 S6 N L 517.006 MATH M[2] = MEM / 10E-6 517.007 DISP Adjust the SEC/DIV VAR control for a 517.007 DISP sweep-speed readout (on bottom line) of 20 us 517.008 MESS Slew markers for 2 time markers per division. 517.009 5520 10uT M1 S6 N L 517.010 MATH M[1] = MEM / 10E-6 517.011 MATH MEM = (M[2] - M[1])/M[2]*100 517.012 ACC 0percent 0.2U 517.013 MEME 517.014 MEMC [32]percent 2U 518.001 MESS Adjust the SEC/DIV VAR control fully CCW. 518.001 MESS Does sweep speed readout display 30.0 us? 518.002 EVAL -s "Sweep speed readout display 30.0 us" : 519.001 HEAD B SEC/DIV VAR RANGE AND ACCURACY: {3 markers} 519.002 MESS Slew markers for 3 time markers per division. 519.003 5520 10uT M1 S6 N L 519.004 MATH M[1] = MEM / 10E-6 519.005 MATH MEM = (M[2] - M[1])/M[2]*100 519.006 ACC 0percent 0.2U 519.007 MEME 519.008 MEMC [32]percent 2U 520.001 HEAD {} 520.002 DISP Rotate the SEC/DIV VAR control CW to the 520.002 DISP detent position. 520.003 HEAD {X-AXIS GAIN} 520.004 DISP VERTICAL MODE : CH 2 ON 520.004 DISP A and B SEC/DIV : X-Y (knobs locked) 520.004 DISP CH 1 & CH 2 VOLTS/DIV : 10 mV 520.004 DISP CH 1 COUPLING : 1 MOhm DC 520.004 DISP CH 2 COUPLING : 1 MOhm GND 520.005 5520 50mVpp 1kH ZQ S6 S L 520.006 MESS Is display amplitude 4.9 to 5.1 divisions? 520.007 EVAL -s "Display amplitude 4.9 to 5.1 divisions" : 521.001 HEAD {} 521.002 HEAD {X-AXIS BANDWIDTH} 521.003 DISP CH 1 COUPLING : 50 Ohm DC 521.004 MESS Slew amplitude for a 6 division Horizontal display. 521.005 5520 60mVpp 50kH LS S6 N L 521.006 MESS Slew frequency for a 4.2 division Horizontal display. 521.007 5520 3.2MH mVpp LS S6 N L 521.008 EVAL -e MEM > 3 : Frequency response at 4.2 divisions is [MEM] 522.001 HEAD {} 522.002 HEAD {X-Y PHASE DIFFERENTIAL} 522.003 MESS Slew amplitude for a 6 division Horizontal display. 522.004 5520 60mVpp 1MH LS S6 N L 522.005 HEAD X-Y PHASE DIFFERENTIAL: {@ 1 MHz} 522.006 DISP Press and release the CH 2 VERTICAL MODE switch 522.006 DISP (CH 2 off). CH 1 displays automatically. 522.006 DISP 522.006 DISP Use the CH 1 VERTICAL POSITION control 522.006 DISP to vertically center the display on the graticule. 522.007 MESS Is ellipse opening <= 0.1 division (horizontally)? 522.008 EVAL -s "Ellipse opening <= 0.1 division (horizontally)" : 523.001 HEAD X-Y PHASE DIFFERENTIAL: {@ 2 MHz} 523.002 DISP Press in the CH 2 VERTICAL MODE switch (CH 2 on). 523.003 MESS Slew amplitude for a 6 division Horizontal display. 523.004 5520 60mVpp 2MH LS S6 N L 523.005 DISP Press and release the CH 2 VERTICAL MODE switch 523.005 DISP (CH 2 off). CH 1 displays automatically. 523.005 DISP 523.005 DISP Use the CH 1 VERTICAL POSITION control 523.005 DISP to vertically center the display on the graticule. 523.006 MESS Is ellipse opening <= 0.3 division (horizontally)? 523.007 EVAL -s "Ellipse opening <= 0.3 division (horizontally)" : 524.001 DISP Press in the CH 2 VERTICAL MODE switch (CH 2 on). 524.002 HEAD {} 524.003 HEAD {X-AXIS LOW-FREQUENCY LINEARITY} 524.004 MESS Slew amplitude for a 2 division Horizontal display while 524.004 MESS using CH 1 POSITION control to keep display centered. 524.005 5520 20mVpp 50kH LS S6 N L 524.006 HEAD X-AXIS LOW-FREQUENCY LINEARITY: {@ left edge} 524.007 DISP Use the CH 1 POSITION control to align the 524.007 DISP left edge of the signal with the left side vertical 524.007 DISP graticule line. 524.008 MESS Is display 1.8 to 2.2 division (measured horizontally)? 524.009 EVAL -s "Display 1.8 to 2.2 division (measured horizontally)" : 525.001 HEAD X-AXIS LOW-FREQUENCY LINEARITY: {@ right edge} 525.002 5520 50kH mVpp LS S6 S L 525.003 DISP Use the CH 1 POSITION control to align the 525.003 DISP rights edge of the signal with the right side vertical 525.003 DISP graticule line. 525.004 MESS Is display 1.8 to 2.2 division (measured horizontally)? 525.005 EVAL -s "Display 1.8 to 2.2 division (measured horizontally)" : 526.001 HEAD {} 526.002 HEAD {CALIBRATOR REPETITION RATE} 526.003 DISP VERTICAL MODE : CH 1, 2, 3, 4, and ADD ON 526.003 DISP CHOP/ALT : CHOP (button in) 526.003 DISP 20 MHz BW LIMIT : Off (button out) 526.003 DISP CH 1 & CH 2 VOLTS/DIV : 0.1 V 526.003 DISP CH 1 & CH 2 VAR VOLTS/DIV : CAL (In detent) 526.003 DISP CH 1 COUPLING : 1 MOhm DC 526.003 DISP CH 2 COUPLING : 50 Ohm DC 526.004 DISP A & B SEC/DIV : 1 ms (knobs locked) 526.004 DISP A & B SEC/DIV VAR : CAL (In detent) 526.004 DISP X10 MAG : Off (button out) 526.004 DISP DELTA V and DELTA T : Off 526.004 DISP TRIGGER HOLDOFF : B ENDS A (fully CW) 526.004 DISP TRIGGER LEVEL : Midrange 526.005 DISP TRIGGER SLOPE : + (plus) 526.005 DISP TRIGGER MODE : AUTO LVL 526.005 DISP TRIGGER SOURCE : CH 1 526.005 DISP TRIGGER COUPLING : DC 526.006 DISP MAKE THE FOLLOWING CONNECTION... 526.006 DISP 526.006 DISP 5520 SCOPE OUTPUT --------- CH 2 INPUT 526.006 DISP 526.006 DISP 526.006 DISP Connect a 10X probe from the CALIBRATOR terminal 526.006 DISP to the CH 1 OR X input connector. 526.007 5520 1mT M1 S6 S L 526.008 DISP Adjust the CH 2 VOLTS/DIV switch for 526.008 DISP several divisions of marker display. 526.009 MESS Check horizontal drift for any time 526.009 MESS marker is 1 division or less per second (10 seconds 526.009 MESS or more for 1 marker to drift 10 horizontal divisions). 526.009 MESS 526.009 MESS Is horizontal drift 1 division or less per second? 526.010 EVAL -s "Horizontal drift 1 division or less per second" : 527.001 5520 1mT M1 S6 S L 527.002 DISP Set CH 2 VERTICAL MODE switch to OFF (button out). 527.003 MESS Check that 1 cycle is displayed per 2 horizontal 527.003 MESS divisions for each position of the A SEC/DIV 527.003 MESS switch from 0.1 S to 0.1 us. 527.003 MESS 527.003 MESS Is 1 cycle displayed per 2 horiz. div 527.003 MESS from 0.1 S to 0.1 us? 527.004 EVAL -s "1 cycle displayed per 2 hor. div from 0.1 S to 0.1 us": 528.001 HEAD {} 528.002 DISP Disconnect the test setup. 528.003 HEAD {EXTERNAL Z-AXIS OPERATION} 528.004 DISP VERTICAL MODE : CH 1, all others OFF 528.004 DISP CHOP/ALT : ALT (button out) 528.004 DISP INTENSITY : Fully clockwise 528.004 DISP A and B SEC/DIV : 1 ms 528.004 DISP CH 1 VOLTS/DIV : 0.5 V 528.005 5520 2Vpp 1kH ZQ S6 S L 528.006 DISP Connect the 5520 SCOPE OUTPUT to the CH 1 input 528.006 DISP connector and the rear-panel EXT Z-AXIS input connector. 528.007 MESS Is positive portion of the 4 div. signal blanked out? 528.008 EVAL -s "Positive portion of the 4 division signal blanked out" : 529.001 DISP Disconnect the test setup and adjust the CRT INTENSITY 529.001 DISP as desired. 529.002 HEAD {A GATE OUTPUT} 529.003 DISP A SEC/DIV : 100 us 529.003 DISP B SEC/DIV : 50 us (knob in) 529.003 DISP DELTA T : Off (DLY readout) 529.003 DISP DELTA REF OR DLY POS : Zero DLY readout 529.003 DISP TRIGGER MODE : AUTO 529.003 DISP TRIGGER SOURCE : CH 1 529.003 DISP TRIGGER HOLDOFF : Minimum (CCW) 529.004 DISP Connect a test oscilloscope to the A GATE OUT 529.004 DISP connector (located on the 2445 rear 529.004 DISP panel) via a 50 Ohm BNC cable. 529.005 MESS Check that the test oscilloscope displays a 529.005 MESS signal with a high level between 2.4 V and 5 V 529.005 MESS and a low level between 0 V and 0.4 V. 529.005 MESS 529.005 MESS Is high level 2.4 to 5 V, low level 0 to 0.4 V? 529.006 EVAL -s "High level 2.4 to 5 V, low level 0 to 0.4 V" : 530.001 MESS Is duration of high level 1 ms to 1.2 ms? 530.002 EVAL -s "Duration of high level 1 ms to 1.2 ms" : 531.001 MEMI Enter the duration of the low level (in us). 531.002 MATH M[1] = MEM 531.003 ACC 115us 3.5U 531.004 MEME 531.005 MEMC us 35U lowlvl 532.001 HEAD {} 532.002 HEAD {TRIGGER HOLDOFF} 532.003 DISP TRIGGER HOLDOFF : MAXIMUM CW (not in detent) 532.004 MEMI Enter the duration of the low level (in us). 532.005 MATH MEM1 = (M[1] * 10) 532.006 MEME 532.007 MEMC us +1000% lowlvl 533.001 HEAD {B GATE OUTPUT} 533.002 DISP Move the 50 Ohm BNC cable from the A GATE 533.002 DISP OUT connector to the B GATE OUT connector. 533.003 MESS Is high level 2.4 to 5 V, low level 0 to 0.4 V? 533.004 EVAL -s "High level 2.4 to 5 V, low level 0 to 0.4 V" : 534.001 MESS Is duration of high level 500 to 600 us? 534.002 EVAL -s "Duration of high level 500 to 600 us" : 535.001 HEAD {} 535.002 HEAD {ALT, CHOP, AND ADD MODES AND TRACE SEPERATION} 535.003 DISP VERTICAL MODE : CH 1,2,3,4, ADD & INVERT OFF 535.003 DISP CHOP/ALT : ALT (button out) 535.003 DISP 20 MHz BW LIMIT : Off (button out) 535.003 DISP CH 1 & CH 2 VOLTS/DIV : 0.1 V 535.003 DISP CH 1 & CH 2 VAR VOLTS/DIV : CAL (In detent) 535.003 DISP CH 1 & 2 COUPLING : 1 MOhm DC 535.004 DISP A & B SEC/DIV : 1 ms (knobs locked) 535.004 DISP A & B SEC/DIV VAR : CAL (In detent) 535.004 DISP X10 MAG : Off (button out) 535.004 DISP DELTA V and DELTA T : Off 535.004 DISP TRACKING : Off (button out) 535.004 DISP TRACE SEP : Fully CW 535.005 DISP TRIGGER HOLDOFF : B ENDS A (fully CW) 535.005 DISP TRIGGER LEVEL : Midrange 535.005 DISP TRIGGER SLOPE : + (plus) 535.005 DISP TRIGGER MODE : AUTO LVL 535.005 DISP TRIGGER SOURCE : VERT 535.005 DISP TRIGGER COUPLING : DC 535.006 HEAD { NO VERTICAL MODE} 535.007 MESS Is CH 1 trace visible with no Vertical Mode selected? 535.008 EVAL -s "CH 1 trace visible with no Vertical Mode selected" : 536.001 HEAD { CH 2 VERTICAL MODE} 536.002 MESS Press the CH 2 VERTICAL MODE button in. 536.002 MESS 536.002 MESS Is CH 1 trace not displayed and CH 2 trace displayed? 536.003 EVAL -s "CH 1 trace not displayed and CH 2 trace displayed" : 537.001 HEAD { CH 1 & CH 2} 537.002 MESS Press the CH 1 VERTICAL MODE button in. 537.002 MESS 537.002 MESS Note: Separate the traces by approximately 1 division 537.002 MESS using the VERTICAL POSITION controls. Do not position 537.002 MESS either trace precisely at graticule center. 537.002 MESS 537.002 MESS Are both CH 1 & CH 2 traces displayed? 537.003 EVAL -s "Both CH 1 & CH 2 traces displayed" : 538.001 HEAD { ADD MODE} 538.002 MESS Press in the ADD button. 538.002 MESS 538.002 MESS Is a third trace (ADD) displayed? 538.003 EVAL -s "Third trace (ADD) displayed" : 539.001 MESS Press the{ CH 3} VERTICAL MODE button in. 539.001 MESS 539.001 MESS Is CH 3 trace added to the display? 539.002 EVAL -s "CH 3 trace added to the display" : 540.001 MESS Press the{ CH 4} VERTICAL MODE button in. 540.001 MESS 540.001 MESS Is CH 4 trace added to the display? 540.002 EVAL -s "CH 4 trace added to the display" : 541.001 HEAD { ALT MODE} 541.002 MESS A & B SEC/DIV : 50 ms (knobs locked) 541.002 MESS 541.002 MESS 5 traces should be alternately displayed in the 541.002 MESS following sequence: 541.002 MESS CH 1, CH 2, ADD, CH 3, CH 4. 541.002 MESS 541.002 MESS Are the 5 traces displayed in the proper sequence? 541.003 EVAL -s "5 traces alternately displayed in the proper sequence" : 542.001 HEAD { SGL SEQ MODE} 542.002 MESS TRIGGER MODE : SGL SEQ 542.002 MESS 542.002 MESS After current sequence of traces, 542.002 MESS are no others displayed? 542.003 EVAL -s "After current sequence of traces, no others displayed" : 543.001 DISP TRIGGER SOURCE : LINE 543.001 DISP 543.001 DISP Press down and release the TRIGGER MODE switch. 543.002 MESS Verify that each time the TRIGGER MODE switch is pressed 543.002 MESS down and released, the 5 signal traces appear once 543.002 MESS (in sequence), the readout display flashes once and the 543.002 MESS scale illumination flashes on and off. 543.002 MESS 543.002 MESS Is SGL SEQ operating properly? 543.003 EVAL -s "SGL SEQ operating properly" : 544.001 HEAD { CHOP MODE} 544.002 MESS TRIGGER MODE : AUTO LVL 544.002 MESS CHOP/ALT : CHOP (button in) 544.002 MESS 544.002 MESS Do 5 traces appear to be displayed simultaneously? 544.003 EVAL -s "5 traces appear to be displayed simultaneously" : 545.001 HEAD { ALTERNATE B SWEEP} 545.002 DISP TRIGGER SOURCE : CH 4 545.002 DISP A SEC/DIV : 20 us 545.002 DISP B SEC/DIV : 10 us (knob out and rotated) 545.002 DISP CHOP/ALT : ALT (button out) 545.002 DISP TRACE SEP : CCW until traces are separated 545.003 MESS Verify an alternated B sweep trace appears 545.003 MESS for each A sweep trace (10 traces total). 545.003 MESS 545.003 MESS Does alternate B sweep appear for each A sweep? 545.004 EVAL -s "Alternate B sweep appear for each A sweep" : 546.001 HEAD {} 546.002 HEAD {BEAM FIND OPERATION} 546.003 DISP VERTICAL MODE : CH 1 On 546.003 DISP VERTICAL MODE : CH 2,3,4, ADD Off 546.003 DISP A & B SEC/DIV : 1 ms (knobs locked) 546.003 DISP X10 MAG : On (button in) 546.003 DISP HORIZONTAL POSITION : Midrange 546.003 DISP VERTICAL POSITION : Midrange 546.004 MESS Press and hold the BEAM FIND button in. 546.004 MESS 546.004 MESS Verify that the trace is <10 divisions long and remains 546.004 MESS in the graticule area as the CH 1 POSITION control and 546.004 MESS the HORIZONTAL POSITION control are rotated through 546.004 MESS their complete ranges. 546.004 MESS 546.004 MESS Is trace <10 div. long and remain in graticule area? 546.005 EVAL -s "Trace <10 divisions long and remain in graticule area" : 547.001 DISP Release the BEAM FIND button and set the 547.001 DISP VERTICAL POSITION and the HORIZONTAL POSITION 547.001 DISP controls to midrange. 547.002 HEAD {} 547.003 HEAD {PROBE ENCODING} 547.004 DISP VOLTS/DIV (all channels) : 0.1 V 547.005 MESS Connect the standard accessory 10X probe (encoded) 547.005 MESS to the CH 1 input connector. 547.005 MESS 547.005 MESS Does CH 1 readout change from 100 mV to 1 V? 547.006 EVAL -s "CH 1 readout change from 100 mV to 1 V" : 548.001 MESS Move the 10X probe to CH 2 input. 548.001 MESS 548.001 MESS Does CH 2 readout change from 100 mV to 1 V? 548.002 EVAL -s "CH 2 readout change from 100 mV to 1 V" : 549.001 MESS Move the 10X probe to CH 3 input. 549.001 MESS 549.001 MESS Does CH 3 readout change from .1 V to 1 V? 549.002 EVAL -s "CH 3 readout change from .1 V to 1 V" : 550.001 MESS Move the 10X probe to CH 4 input. 550.001 MESS 550.001 MESS Does CH 4 readout change from .1 V to 1 V? 550.002 EVAL -s "CH 4 readout change from .1 V to 1 V" : 551.001 END