User Contributed MET/CAL PROCEDURE ============================================================================= INSTRUMENT: HP 7015B Sub 2 DATE: 19-Nov-97 AUTHOR: User Contributed REVISION: 0 ADJUSTMENT THRESHOLD: 70% NUMBER OF TESTS: 3 NUMBER OF LINES: 55 CONFIGURATION: HP 3325B STANDARD: Stanford Research FS700 ============================================================================= STEP FSC RANGE NOMINAL TOLERANCE MOD1 MOD2 3 4 CON 1.001 ASK+ X 1.002 ASK- R P F W 1.003 STD Stanford Research FS700 1.004 HEAD {* TIMEBASE TEST *} 1.005 JMP 2.001 1.006 EVAL 2.001 DISP Set the UUT front panel controls as follows: 2.001 DISP CHART .......................................... RELEASE 2.001 DISP PEN ............................................... LIFT 2.001 DISP X INPUTS/X TIME BASE ....................... X TIME BASE 2.001 DISP RANGE (Y only) ............................... 0.1 V/in. 2.001 DISP TIME BASE .................................... 10 sec/IN 2.001 DISP RESET/SWEEP ................................ RESET (out) 2.002 DISP Install a new sheet of 10 x 10 per inch graph paper. 2.003 DISP Set the UUT front panel controls as follows: 2.003 DISP CHART ............................................. HOLD 2.003 DISP PEN .............................................. WRITE 2.004 DISP Connect the 3325A output to the UUT Y-axis input 2.004 DISP through a 50 ê feedthrough. 2.005 IEEE [@3325] FU 3; AM 500 MV; FR .1 HZ 2.006 DISP Using the X-axis ZERO control, position pen to exactly 2.006 DISP on the left most grid line. 2.006 DISP Use the Y-axis ZERO control to position pen for a 2.006 DISP centered up and down excurtion. 2.007 DISP When the Y-axis is near the top side of its travel, 2.007 DISP set the UUT front panel controls as follows: 2.007 DISP RESET/SWEEP ................................. SWEEP (in) 2.008 HEAD Long sweep time ...... Please wait. 2.009 IEEE [D30000][D30000][D30000][D10000] 2.010 HEAD TIMEBASE TEST 2.011 DISP Set the UUT front panel controls as follows: 2.011 DISP PEN ............................................... LIFT 2.011 DISP RESET/SWEEP ................................ RESET (out) 2.012 IEEE [@3325] AM .0005 VR 2.013 DISP Mark the first peak from left most grid line and count 2.013 DISP the number of minor divisions to the last peak from 2.013 DISP the right most grid line (nominal is 90.0 divisions). 2.014 MEMI Use keyboard to enter actual number of minor divisions. 2.015 MATH MEM1 = 90.0 2.016 MEME 2.017 MEMC divisions 1.5U 3.001 END