Fluke Corporation MET/CAL Procedure ============================================================================= INSTRUMENT: Sub Tektronix 2445 (1 year) CAL VER #2 /5011 DATE: 13-Mar-95 AUTHOR: Fluke Corporation REVISION: $Revision: 2.2 $ ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 30 NUMBER OF LINES: 267 CONFIGURATION: Tektronix CG5011 ============================================================================= # # Source: # Tektronix 2445 Oscilloscope Service Manual 070-3829-00, Revised Jan 1985 # # Compatibility: # 5500/CAL 4.0 or MET/CAL 4.0 or later # # Subprocedures: # None # # Required Files: # None # # System Specifications: # TUR calculation is based on specification interval of the accuracy file. # The default CG 5011 and 6060B accuracy files 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- N P J F W 1.002 ASK+ R D 1.003 DISP VOLTS/DIV CH [MEM2] : .5V 1.004 5011 2.0Vpp 1kH -D S 1.005 DISP Use the VERTICAL POSITION control to set the bottom of 1.005 DISP the signal 2 divisions below graticule center. 1.005 DISP Rotate the REF or DLY POS control to align the 1.005 DISP reference cursor with the bottom of the waveform. 1.005 DISP Rotate the control to align the cursor 1.005 DISP with the top of the signal display. 1.005 DISP Vertical deflection should be 3.92 to 4.08 divisions. 1.005 DISP Delta Volts Readout should be 1.96 to 2.04 V. 1.006 EVAL Is the {Vertical Deflection 3.92 to 4.08 divisions}? 2.001 5011 2.0Vpp 1kH -D S 2.002 EVAL Is the {Delta Volts Readout 1.96 to 2.04 V}? 3.001 5011 2.0Vpp 1kH -D S 3.002 DISP Set the TRIGGER LEVEL control at the most positive 3.002 DISP voltage that produces a barely triggered, jittering 3.002 DISP display for each position of the SLOPE switch. 3.002 DISP 3.002 DISP A Trigger Level Reading should be 1.78 to 2.22 V. 3.003 EVAL Is the {A Trigger Level Reading 1.78 to 2.22 V}? 4.001 5011 2.0Vpp 1kH -D S 4.002 DISP Set the TRIGGER LEVEL control at the most negative 4.002 DISP voltage that produces a barely triggered, jittering 4.002 DISP display for each position of the SLOPE switch. 4.002 DISP 4.002 DISP A Trigger Level Reading should be +0.14 to -0.14 mV. 4.003 EVAL Is the {A Trigger Level Reading +0.14 to -0.14 V}? 5.001 5011 2.0Vpp 1kH -D S 5.002 DISP Set the TRIGGER LEVEL for a stable display. 5.002 DISP Pull the SEC/DIV knob out and set the B TRIGGER MODE to 5.002 DISP TRIG AFT DLY. 5.003 DISP Adjust REF or DLY POS control for a delay reading 5.003 DISP of 0.000ms. 5.004 DISP Set the TRIGGER LEVEL control at the most positive 5.004 DISP voltage that produces an intensified point on the 5.004 DISP waveform display for each position of the SLOPE switch. 5.004 DISP 5.004 DISP B Trigger Level Reading should be 1.78 to 2.22 V. 5.005 EVAL Is the {B Trigger Level Reading 1.78 to 2.22 V}? 6.001 5011 2.0Vpp 1kH -D S 6.002 DISP Set the TRIGGER LEVEL control at the most negative 6.002 DISP voltage that produces an intensified point on the 6.002 DISP waveform display for each position of the SLOPE switch. 6.002 DISP 6.002 DISP B Trigger Level Reading should be +0.14 to -0.14 mV. 6.003 EVAL Is the {B Trigger Level Reading +0.14 to -0.14 V}? 7.001 DISP Push the B SEC/DIV knob in. 7.002 DISP VOLTS/DIV CH [MEM2] : 1V 7.003 5011 5.0Vpp 1kH -D S 7.004 DISP Press and release the V pushbutton to reobtain 7.004 DISP the V readout display. 7.005 DISP Use the VERTICAL POSITION control to set the bottom of 7.005 DISP the signal 2 divisions below graticule center. 7.005 DISP Rotate the REF or DLY POS control to align the 7.005 DISP reference cursor with the bottom of the waveform. 7.005 DISP Rotate the control to align the cursor 7.005 DISP with the top of the signal display. 7.005 DISP Vertical deflection should be 4.9 to 5.1 divisions. 7.005 DISP Delta Volts Readout should be 4.90 to 5.09 V. 7.006 EVAL Is the {Vertical Deflection 4.90 to 5.10 divisions}? 8.001 5011 5.0Vpp 1kH -D S 8.002 EVAL Is the {Delta Volts Readout 4.90 to 5.09 V}? 9.001 5011 5.0Vpp 1kH -D S 9.002 DISP Set the TRIGGER LEVEL control at the most positive 9.002 DISP voltage that produces a barely triggered, jittering 9.002 DISP display for each position of the SLOPE switch. 9.002 DISP 9.002 DISP A Trigger Level Reading should be 4.50 to 5.50 V. 9.003 EVAL Is the {A Trigger Level Reading 4.50 to 5.50 V}? 10.001 5011 5.0Vpp 1kH -D S 10.002 DISP Set the TRIGGER LEVEL control at the most negative 10.002 DISP voltage that produces a barely triggered, jittering 10.002 DISP display for each position of the SLOPE switch. 10.002 DISP 10.002 DISP A Trigger Level Reading should be +0.35 to -0.35 V. 10.003 EVAL Is the {A Trigger Level Reading +0.35 to -0.35 V}? 11.001 5011 5.0Vpp 1kH -D S 11.002 DISP Set the TRIGGER LEVEL for a stable display. 11.002 DISP Pull the SEC/DIV knob out and set the B TRIGGER MODE to 11.002 DISP TRIG AFT DLY. 11.003 DISP Adjust REF or DLY POS control for a delay reading 11.003 DISP of 0.000ms. 11.004 DISP Set the TRIGGER LEVEL control at the most positive 11.004 DISP voltage that produces an intensified point on the 11.004 DISP waveform display for each position of the SLOPE switch. 11.004 DISP 11.004 DISP B Trigger Level Reading should be 4.50 to 5.50 V. 11.005 EVAL Is the {B Trigger Level Reading 4.50 to 5.50 V}? 12.001 5011 5.0Vpp 1kH -D S 12.002 DISP Set the TRIGGER LEVEL control at the most negative 12.002 DISP voltage that produces an intensified point on the 12.002 DISP waveform display for each position of the SLOPE switch. 12.002 DISP 12.002 DISP B Trigger Level Reading should be +0.35 to -0.35 V. 12.003 EVAL Is the {B Trigger Level Reading +0.35 to -0.35 V}? 13.001 DISP Push the B SEC/DIV knob in. 13.002 DISP VOLTS/DIV CH [MEM2] : 2V 13.003 5011 10.0Vpp 1kH -D S 13.004 DISP Press and release the V pushbutton to reobtain 13.004 DISP the V readout display. 13.005 DISP Use the VERTICAL POSITION control to set the bottom of 13.005 DISP the signal 2 divisions below graticule center. 13.005 DISP Rotate the REF or DLY POS control to align the 13.005 DISP reference cursor with the bottom of the waveform. 13.005 DISP Rotate the control to align the cursor 13.005 DISP with the top of the signal display. 13.005 DISP Vertical deflection should be 4.9 to 5.1 divisions. 13.005 DISP Delta Volts Readout should be 9.81 to 10.2 V. 13.006 EVAL Is the {Vertical Deflection 4.90 to 5.10 divisions}? 14.001 5011 10.0Vpp 1kH -D S 14.002 EVAL Is the {Delta Volts Readout 9.81 to 10.2 V}? 15.001 5011 10.0Vpp 1kH -D S 15.002 DISP Set the TRIGGER LEVEL control at the most positive 15.002 DISP voltage that produces a barely triggered, jittering 15.002 DISP display for each position of the SLOPE switch. 15.002 DISP 15.002 DISP A Trigger Level Reading should be 9.0 to 11.0 V. 15.003 EVAL Is the {A Trigger Level Reading 9.0 to 11.0 V}? 16.001 5011 10.0Vpp 1kH -D S 16.002 DISP Set the TRIGGER LEVEL control at the most negative 16.002 DISP voltage that produces a barely triggered, jittering 16.002 DISP display for each position of the SLOPE switch. 16.002 DISP 16.002 DISP A Trigger Level Reading should be +0.7 to -0.7 V. 16.003 EVAL Is the {A Trigger Level Reading +0.7 to -0.7 V}? 17.001 5011 10.0Vpp 1kH -D S 17.002 DISP Set the TRIGGER LEVEL for a stable display. 17.002 DISP Pull the SEC/DIV knob out and set the B TRIGGER MODE to 17.002 DISP TRIG AFT DLY. 17.003 DISP Adjust REF or DLY POS control for a delay reading 17.003 DISP of 0.000ms. 17.004 DISP Set the TRIGGER LEVEL control at the most positive 17.004 DISP voltage that produces an intensified point on the 17.004 DISP waveform display for each position of the SLOPE switch. 17.004 DISP 17.004 DISP B Trigger Level Reading should be 9.0 to 11.0 V. 17.005 EVAL Is the {B Trigger Level Reading 9.0 to 11.0 V}? 18.001 5011 10.0Vpp 1kH -D S 18.002 DISP Set the TRIGGER LEVEL control at the most negative 18.002 DISP voltage that produces an intensified point on the 18.002 DISP waveform display for each position of the SLOPE switch. 18.002 DISP 18.002 DISP B Trigger Level Reading should be +0.7 to -0.7 V. 18.003 EVAL Is the {B Trigger Level Reading +0.7 to -0.7 V}? 19.001 DISP Push the B SEC/DIV knob in. 19.002 DISP VOLTS/DIV CH [MEM2] : 5V 19.003 5011 20.0Vpp 1kH -D S 19.004 DISP Press and release the V pushbutton to reobtain 19.004 DISP the V readout display. 19.005 DISP Use the VERTICAL POSITION control to set the bottom of 19.005 DISP the signal 2 divisions below graticule center. 19.005 DISP Rotate the REF or DLY POS control to align the 19.005 DISP reference cursor with the bottom of the waveform. 19.005 DISP Rotate the control to align the cursor 19.005 DISP with the top of the signal display. 19.005 DISP Vertical deflection should be 3.92 to 4.08 divisions. 19.005 DISP Delta Volts Readout should be 19.6 to 20.4 V. 19.006 EVAL Is the {Vertical Deflection 3.92 to 4.08 divisions}? 20.001 5011 20.0Vpp 1kH -D S 20.002 EVAL Is the {Delta Volts Readout 19.6 to 20.4 V}? 21.001 5011 20.0Vpp 1kH -D S 21.002 DISP Set the TRIGGER LEVEL control at the most positive 21.002 DISP voltage that produces a barely triggered, jittering 21.002 DISP display for each position of the SLOPE switch. 21.002 DISP 21.002 DISP A Trigger Level Reading should be 17.8 to 22.2 V. 21.003 EVAL Is the {A Trigger Level Reading 17.8 to 22.2 V}? 22.001 5011 20.0Vpp 1kH -D S 22.002 DISP Set the TRIGGER LEVEL control at the most negative 22.002 DISP voltage that produces a barely triggered, jittering 22.002 DISP display for each position of the SLOPE switch. 22.002 DISP 22.002 DISP A Trigger Level Reading should be +1.4 to -1.4 V. 22.003 EVAL Is the {A Trigger Level Reading +1.4 to -1.4 V}? 23.001 5011 20.0Vpp 1kH -D S 23.002 DISP Set the TRIGGER LEVEL for a stable display. 23.002 DISP Pull the SEC/DIV knob out and set the B TRIGGER MODE to 23.002 DISP TRIG AFT DLY. 23.003 DISP Adjust REF or DLY POS control for a delay reading 23.003 DISP of 0.000ms. 23.004 DISP Set the TRIGGER LEVEL control at the most positive 23.004 DISP voltage that produces an intensified point on the 23.004 DISP waveform display for each position of the SLOPE switch. 23.004 DISP 23.004 DISP B Trigger Level Reading should be 17.8 to 22.2 V. 23.005 EVAL Is the {B Trigger Level Reading 17.8 to 22.2 V}? 24.001 5011 20.0Vpp 1kH -D S 24.002 DISP Set the TRIGGER LEVEL control at the most negative 24.002 DISP voltage that produces an intensified point on the 24.002 DISP waveform display for each position of the SLOPE switch. 24.002 DISP 24.002 DISP B Trigger Level Reading should be +1.4 to -1.4 V. 24.003 EVAL Is the {B Trigger Level Reading +1.4 to -1.4 V}? 25.001 DISP Push the B SEC/DIV knob in. 25.002 DISP VOLTS/DIV CH [MEM2] : 50mV 25.003 5011 0.2Vpp 1kH -D S 25.004 DISP Press and release the V pushbutton to reobtain 25.004 DISP the V readout display. 25.005 SET TRIGGER : +, AUTO, VERT, NOISE REJ 25.006 DISP Set the TRIGGER LEVEL control at the most positive 25.006 DISP voltage that produces a barely triggered, jittering 25.006 DISP display for each position of the SLOPE switch. 25.006 DISP 25.006 DISP A Trigger Level Reading should be 147 to 253 mV. 25.007 EVAL Is the {A Trigger Level Reading 147 to 253 mV}? 26.001 5011 0.2Vpp 1kH -D S 26.002 DISP Set the TRIGGER LEVEL control at the most negative 26.002 DISP voltage that produces a barely triggered, jittering 26.002 DISP display for each position of the SLOPE switch. 26.002 DISP 26.002 DISP A Trigger Level Reading should be +47 to -47 mV. 26.003 EVAL Is the {A Trigger Level Reading +47 to -47 mV}? 27.001 SET TRIGGER : +, AUTO, VERT, DC 27.002 5011 250mVpp 1kH -D S 27.003 DISP VOLTS/DIV CH [MEM2] VAR : fully CCW 27.004 EVAL Is the display amplitude 2 divisions or less? 28.001 DISP VOLTS/DIV CH [MEM2] VAR : In detent (locked CW). 28.002 5011 100mVpp 1kH -D S 28.003 DISP Center the display vertically on the graticule. 28.004 ASK- R 28.005 ASK+ N 28.006 5011 50 100mVpp 1kH N 28.007 ASK- N 28.008 ASK+ R 28.009 5011 mVpp 1kH -D S 28.010 DISP Set the VERTICAL POSITION control to align the top edge 28.010 DISP of the display with the top graticule line. 28.011 EVAL Is the {signal amplitude 1.9 to 2.1 divisions}? 29.001 5011 mVpp 1kH -D S 29.002 DISP Set the VERTICAL POSITION control to align the bottom 29.002 DISP edge of the display with the bottom graticule line. 29.003 EVAL Is the {signal amplitude 1.9 to 2.1 divisions}? 30.001 END