User Contributed MET/CAL Procedure ============================================================================= INSTRUMENT: HP 437B POWER METER VERIFICATION (Rev 1.0) DATE: 03-Aug-94 AUTHOR: User Contributed REVISION: 1.0 ADJUSTMENT THRESHOLD: 100% NUMBER OF TESTS: 17 NUMBER OF LINES: 176 CONFIGURATION: Fluke 8506A ============================================================================= STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 ASK- R N P F L W 1.002 HEAD Preliminary instructions 1.003 DISP Connect the HP 437B to port 1 of the controller. 1.003 DISP 1.003 DISP This procedure will require the following equipment: 1.003 DISP 1. HP 432A Power Meter 1.003 DISP 2. HP 478A Opt H76 Thermister Mount, ccn 014276 1.003 DISP 3. HP 11683A Range Calibrator 1.003 DISP 1.003 DISP Connect the HP 437B SENSOR input to the HP 11683A. 1.004 DISP Connect the HP 478A Thermister Mount to the HP 432A. 1.004 DISP 1.004 DISP Set the HP 432A MOUNT RESISTANCE to 200ê. 1.004 DISP Set the HP 432A POWER switch to ON. 1.004 DISP 1.004 DISP Do not connect the Thermister mount INPUT to 1.004 DISP anything at this time. 1.005 IEEE [TERM LF] 1.006 DISP Set the HP 11683A as follows: 1.006 DISP 1.006 DISP FUNCTION........ STANDBY 1.006 DISP POLARITY........ NORMAL 1.006 DISP RANGE........... 1 mW 1.006 DISP LINE............ ON 1.007 IEEE PR 1.008 CALL sub HP 437B 1.009 IEEE LN 1.010 HEAD {Zero Carryover Tests} 1.011 IEEE RM1EN 1.012 IEEE [D4000][I] 1.013 MEME 1.014 MEME 0 1.015 MEMC Watts 5.0e-8U 2.001 IEEE RM2EN 2.002 IEEE [D4000][I] 2.003 MEME 2.004 MEME 0 2.005 MEMC Watts 1.00e-7U 3.001 IEEE RM3EN 3.002 IEEE [D4000][I] 3.003 MEME 3.004 MEME 0 3.005 MEMC Watts 1e-6U 4.001 IEEE RM4EN 4.002 IEEE [D4000][I] 4.003 MEME 4.004 MEME 0 4.005 MEMC Watts 1.0e-5U 5.001 IEEE RM5EN 5.002 IEEE [D4000][I] 5.003 MEME 5.004 MEME 0 5.005 MEMC Watts 1.00e-4U 6.001 IEEE PR 6.002 CALL sub HP 437B 6.003 IEEE LN 6.004 HEAD Calibrate the 437B input. 6.005 DISP Set the HP 11683A FUNCTION to CALIBRATE. 6.005 DISP 6.005 DISP RANGE.....1 mW 6.006 IEEE RF100EN 6.007 HEAD Calibrating the HP 437B input, takes 6 seconds.... 6.008 IEEE CLEN 6.009 IEEE [D6000] 6.010 CALL sub HP 437B 6.011 IEEE LN 6.012 HEAD {Instrument Accuracy Tests} 6.013 DISP Set the HP 11683A RANGE to 3 uW. 6.013 DISP 6.013 DISP FUNCTION..... CALIBRATE 6.014 IEEE [D10000][I] 6.015 MEME 6.016 MEME 3.16e-006 6.017 MEMC Watts 7.00e-8U 7.001 DISP Set the HP 11683A RANGE to 10 uW. 7.001 DISP 7.001 DISP FUNCTION..... CALIBRATE 7.002 IEEE [D9000][I] 7.003 MEME 7.004 MEME 1e-005 7.005 MEMC 10e-6 Watts 1.00e-7U 8.001 DISP Set the HP 11683A RANGE to 30 uW. 8.001 DISP 8.001 DISP FUNCTION..... CALIBRATE 8.002 IEEE [D6000][I] 8.003 MEME 8.004 MEME 3.16e-005 8.005 MEMC Watts 2.00e-7U 9.001 DISP Set the HP 11683A RANGE to 100 uW 9.001 DISP 9.001 DISP FUNCTION..... CALIBRATE 9.002 IEEE [D6000][I] 9.003 MEME 9.004 MEME 0.0001 9.005 MEMC 1e-4 Watts 5.00e-7U 10.001 DISP Set the HP 11683A RANGE to 300 uW 10.001 DISP 10.001 DISP FUNCTION..... CALIBRATE 10.002 IEEE [D6000][I] 10.003 MEME 10.004 MEME 0.000316 10.005 MEMC .0003 Watts 2.00e-6U 11.001 DISP Set the HP 11683A RANGE to 1 mW. 11.001 DISP 11.001 DISP FUNCTION..... CALIBRATE 11.002 IEEE [D6000][I] 11.003 MEME 11.004 MEME 0.001 11.005 MEMC 1e-3 Watts 5.000e-6U 12.001 DISP Set the HP 11683A RANGE to 3 mW. 12.001 DISP 12.001 DISP FUNCTION..... CALIBRATE 12.002 IEEE [D3000][I] 12.003 MEME 12.004 MEME 0.00316 12.005 MEMC 3e-3 Watts 2.00e-5U 13.001 DISP Set the HP 11683A RANGE to 10 mW. 13.001 DISP 13.001 DISP FUNCTION..... CALIBRATE 13.002 IEEE [D3000][I] 13.003 MEME 13.004 MEME 0.01 13.005 MEMC 0.010 Watts 5.00e-5U 14.001 DISP Set the HP 11683A RANGE to 30 mW. 14.001 DISP 14.001 DISP FUNCTION..... CALIBRATE 14.002 IEEE [D3000][I] 14.003 MEME 14.004 MEME 0.0316 14.005 MEMC Watts 2.00e-4U 15.001 DISP Set the HP 11683A RANGE to 100 mW. 15.001 DISP 15.001 DISP FUNCTION..... CALIBRATE 15.002 IEEE [D3000][I] 15.003 MEME 15.004 MEME 0.1 15.005 MEMC 0.100 Watts 5.00e-4U 16.001 HEAD {Power Reference Level Test} 16.002 DISP Set the HP 11683A FUNCTION to STANDBY. 16.002 DISP 16.002 DISP Connect the HP 478A Thermister mount to the HP 437B 16.002 DISP POWER REF output. 16.002 DISP 16.002 DISP Set the HP 432A RANGE to COARSE ZERO. (max clockwise) 16.002 DISP Connect the HP 432A rear panel RECORDER OUTPUT to 16.002 DISP the Fluke 8506A VOLTS/INPUT terminals. 16.003 DISP Set the HP 432A CALIBRATION FACTOR to 100%. 16.003 DISP 16.003 DISP Adjust the HP 432A COARSE ZERO until the meter 16.003 DISP reads 0 mW. 16.003 DISP 16.003 DISP Set the HP 432A RANGE to .01 mW. (-20 dBm) 16.003 DISP 16.003 DISP Press the HP 432A FINE ZERO switch to zero the meter. 16.004 DISP Set the HP 432A RANGE to 1 mW. (0 dBm) 16.005 IEEE OC1 16.006 IEEE [D2000] 16.007 8506 1.000V 0.012U 2W 17.001 HEAD { 1.000V is approximately 1.000 mW.} 17.002 IEEE OC0 17.003 HEAD [27][91]1mVERIFICATION IS COMPLETE![27][91]m 17.004 DISP 17.004 DISP The interval is 245 days.