User Contributed MET/CAL PROCEDURE ============================================================================= INSTRUMENT: HP 5315A SUB PROCEDURE 2 INSTRUMENT: HP 5315B SUB PROCEDURE 2 DATE: 23-Oct-97 AUTHOR: User Contributed REVISION: 0 ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 28 NUMBER OF LINES: 215 CONFIGURATION: HP 3325B ============================================================================= STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 ASK- P F 1.002 ASK+ X 1.003 HEAD {* DISPLAY TEST *} 1.004 HEAD {Did the counter pass the DISPLAY TEST?} 1.005 HEAD DISPLAY TEST 1.006 JMP 2.001 1.007 EVAL 2.001 DISP Set UUT front panel controls as follows: 2.001 DISP 2.001 DISP FUNCTION SELECT switches .............. all OUT 2.002 DISP Verify the Display Check mode is enabled and all 2.002 DISP display digits and annunciators are functional. 2.003 EVAL Did the counter pass the DISPLAY TEST? 3.001 HEAD {* SELF-CHECK *} 3.002 HEAD {Did the counter pass the SELF-TEST?} 3.003 HEAD SELF-CHECK 3.004 JMP 4.001 3.005 EVAL 4.001 DISP Set UUT front panel controls as follows: 4.001 DISP 4.001 DISP FUNCTION SELECT switch .............. T.I. DELAY/CHECK 4.001 DISP FUNCTION SET (Blue shift key) ....... IN 4.002 DISP Verify the UUT displays 10MHz, with display resolution 4.002 DISP controlled by the GATE TIME control knob. The resolution 4.002 DISP should increase with Gate Time. 4.003 EVAL Did the counter pass the SELF-TEST? 5.001 HEAD {* CHANNEL A FREQUENCY RESPONSE AND SENSITIVITY TEST *} 5.002 JMPT 5.004 HP 5315A SUB PROCEDURE 2 5.003 DISP Connect the EXT FREQ STD to the UUT 5.003 DISP REFERENCE OUTPUT/INPUT on the rear panel. 5.004 DISP Set UUT front panel controls as follows: 5.004 DISP 5.004 DISP FUNCTION SELECT switch .............. FREQ C/GATE TIME 5.004 DISP FUNCTION SET (Blue shift key) ....... IN 5.004 DISP GATE TIME/DELAY control ............. Adjust 5.005 DISP Adjust GATE TIME control for a 5.005 DISP UUT reading of 1.00 S ± .05 S. 5.006 DISP Set UUT front panel controls as follows: 5.006 DISP 5.006 DISP FUNCTION SELECT switch .............. FREQ A/PER B 5.006 DISP FUNCTION SET (Blue shift key) ....... OUT 5.007 JMP 6.001 5.008 EVAL 6.001 IEEE [@3325] FU 1; AM .01 VR; FR .1 HZ 6.002 HEAD Please wait ........ Long Gate time! 6.003 IEEE [D20000] 6.004 HEAD CHANNEL A FREQUENCY RESPONSE AND SENSITIVITY TEST 6.005 DISP Readings >= 100 mHz - OVFL light will be ON and the 6.005 DISP most significant digit "1" will not be displayed. 6.005 DISP Enter UUT reading as displayed when prompted. 6.006 MEMI Use keyboard to enter actual UUT reading in mHz. 6.007 MATH MEM1 = MEM - 90 6.008 JMPT 7.002 6.009 MATH MEM = MEM + 100 6.010 MATH MEM1 = 100 6.011 MEME 6.012 MEMC mH 1.00% 10mV 7.001 JMP 8.001 7.002 MATH MEM1 = 100 7.003 MEME 7.004 MEMC mH 1.00% 10mV 8.001 IEEE [@3325] FU 1; AM .01 VR; FR 10 HZ 8.002 MEMI Use keyboard to enter actual UUT reading in Hz. 8.003 MATH MEM1 = 10 8.004 MEME 8.005 MEMC H 1.00% 10mV 9.001 IEEE [@3325] FU 1; AM .01 VR; FR 30 HZ 9.002 MEMI Use keyboard to enter actual UUT reading in Hz. 9.003 MATH MEM1 = 30 9.004 MEME 9.005 MEMC H 1.00% 10mV 10.001 IEEE [@3325] FU 1; AM .01 VR; FR 100 HZ 10.002 MEMI Use keyboard to enter actual UUT reading in Hz. 10.003 MATH MEM1 = 100 10.004 MEME 10.005 MEMC H 1.00% 10mV 11.001 DISP Set UUT front panel controls as follows: 11.001 DISP 11.001 DISP CHANNEL A: 11.001 DISP AC/DC ................................ AC (OUT) 11.002 IEEE [@3325] FU 1; AM .01 VR; FR 30 HZ 11.003 MEMI Use keyboard to enter actual UUT reading in Hz. 11.004 MATH MEM1 = 30 11.005 MEME 11.006 MEMC H 1.00% 10mV 12.001 IEEE [@3325] FU 1; AM .01 VR; FR 100 HZ 12.002 MEMI Use keyboard to enter actual UUT reading in Hz. 12.003 MATH MEM1 = 100 12.004 MEME 12.005 MEMC H 1.00% 10mV 13.001 IEEE [@3325] FU 1; AM .01 VR; FR 500 KH 13.002 MEMI Use keyboard to enter actual UUT reading in kHz. 13.003 MATH MEM1 = 500 13.004 MEME 13.005 MEMC kH 1.00% 10mV 14.001 IEEE [@3325] FU 1; AM .01 VR; FR 10 MH 14.002 MEMI Use keyboard to enter actual UUT reading in MHz. 14.003 MATH MEM1 = 10 14.004 MEME 14.005 MEMC MH 1.000% 10mV 15.001 IEEE [@3325] FU 1; FR 30 HZ; AM .005 VR 15.002 DISP Push UUT front panel RESET pushbutton. 15.003 IEEE [@3325] [GTL] 15.004 DISP Use the 3325A MODIFY keys to increase the 3325A output 15.004 DISP until the UUT reads a stable count of 30Hz. 15.005 IEEE [@3325] IAM[I] 15.006 MEM* 1000 15.007 RSLT =Actual 30Hz/10mV sensitivity = [MEM] mVolts 15.008 HEAD CHANNEL A FREQUENCY RESPONSE & SENSITIVITY TEST 15.009 IEEE [@3325] AM .0005 VR 15.010 JMP 16.001 15.011 EVAL DUMMY LINE 16.001 DISP Set UUT front panel controls as follows: 16.001 DISP 16.001 DISP CHANNEL A: 16.001 DISP AC/DC ................................ DC (IN) #16.002 DISP Connect the 8673C RF OUTPUT to the UUT INPUT A #16.002 DISP through a 50 ohm feedthrough. #16.003 IEEE [@8673] LE-19.03 DM; FR50 MZ; RF1 16.002 IEEE [@3325] FU 1; AM .01 VR; FR 20 MH 16.003 MEMI Use keyboard to enter actual UUT reading in MHz. 16.004 MATH MEM1 = 20 16.005 MEME 16.006 MEMC MH 1.000% 25mV 17.001 JMP 20.001 #17.002 IEEE [@8673] LE-19.03 DM; FR75 MZ; RF1 17.002 MEMI Use keyboard to enter actual UUT reading in MHz. 17.003 MATH MEM1 = 75 17.004 MEME 17.005 MEMC MH 1.000% 25mV 18.001 DISP Set UUT front panel controls as follows: 18.001 DISP 18.001 DISP GATE TIME/DELAY control ............. fully CCW,not HOLD #18.002 IEEE [@8673] LE-19.03 DM; FR100 MZ; RF1 18.002 MEMI Use keyboard to enter actual UUT reading in MHz. 18.003 MATH MEM1 = 100 18.004 MEME 18.005 MEMC MH 1.000% 25mV #19.001 IEEE [@8673] LE-33 DM; FR100 MZ; RF1 19.001 DISP Push UUT front panel RESET pushbutton. #19.003 IEEE [@8673] [GTL] 19.002 DISP Use the 8673C output VERNIER to increase the output 19.002 DISP until the UUT reads a stable count of 100MHz. #19.005 IEEE [@8673] LEOA[I] 19.003 MATH M[1] = MEM #19.007 DOS DBM50VLT 19.004 MEM* 1000 19.005 HEAD {} 19.006 RSLT =Actual 100MHz-25mV sensitivity = [MEM] mVolts 19.007 HEAD CHANNEL A FREQUENCY RESPONSE & SENSITIVITY TEST #19.012 IEEE [@8673] RF0 19.008 JMP 20.001 19.009 EVAL DUMMY LINE 20.001 HEAD {* CHANNEL B FREQUENCY RESPONSE AND SENSITIVITY TEST *} 20.002 DISP Set UUT front panel controls as follows: 20.002 DISP 20.002 DISP FUNCTION SELECT switch .............. RAITO A/B - A BY B 20.003 DISP Connect the 3325A output to the UUT INPUT A & B via 20.003 DISP a 50 ohm feedthrough and a dual input coupler. 20.004 HEAD {Source amplitude set at 10mV RMS} 20.005 HEAD CHANNEL B FREQUENCY RESPONSE & SENSITIVITY TEST 20.006 JMP 21.001 20.007 EVAL 21.001 IEEE [@3325] FU 1; AM .01 VR; FR 10 HZ 21.002 MEMI Use keyboard to enter actual UUT reading. 21.003 MATH MEM1 = 1 21.004 MEME 21.005 MEMC _ 1.00% 10H÷10Hz 22.001 IEEE [@3325] FU 1; AM .01 VR; FR 30 HZ 22.002 MEMI Use keyboard to enter actual UUT reading. 22.003 MATH MEM1 = 1 22.004 MEME 22.005 MEMC _ 1.00% 30H÷30Hz 23.001 IEEE [@3325] FU 1; AM .025 VR; FR 10 MH 23.002 MEMI Use keyboard to enter actual UUT reading. 23.003 MATH MEM1 = 1 23.004 MEME 23.005 MEMC _ 1.00% 10MH÷10MHz 24.001 IEEE [@3325] AM .0005 VR 24.002 HEAD {Source amplitude set at 25mV RMS} 24.003 HEAD CHANNEL B FREQUENCY RESPONSE & SENSITIVITY TEST 24.004 JMP 25.001 24.005 EVAL #25.001 IEEE [@8673] LE-19.03 DM; FR50 MZ; RF1 25.001 IEEE [@3325] FU 1; AM .025 VR; FR 20 MH 25.002 MEMI Use keyboard to enter actual UUT reading. 25.003 MATH MEM1 = 1 25.004 MEME 25.005 MEMC _ 1.00% 20MH÷20MHz 26.001 JMP #26.001 IEEE [@8673] LE-19.03 DM; FR75 MZ; RF1 26.002 MEMI Use keyboard to enter actual UUT reading. 26.003 MATH MEM1 = 1 26.004 MEME 26.005 MEMC _ 1.00% 75MH÷75MHz #27.001 IEEE [@8673] LE-19.03 DM; FR100 MZ; RF1 27.001 MEMI Use keyboard to enter actual UUT reading. 27.002 MATH MEM1 = 1 27.003 MEME 27.004 MEMC _ 1.00% 100MH÷100MHz #28.001 IEEE [@8673] RF0 28.001 END