Test 2-4: AC Accuracy (cont’d)
Example Program (cont’d)
420 FOR I=1 TO 9
430 SELECT Filter(I)
440 CASE 0
450 OUTPUT @Afg;"OUTP:FILT OFF" !No filter
460 Filter$="NONE"
470 CASE 1
480 OUTPUT @Afg;"OUTP:FILT:FREQ 250KHZ" !250 kHz filter
490 OUTPUT @Afg;"OUTP:FILT ON"
500 Filter$="250 kHz"
510 CASE 2
520 OUTPUT @Afg;"OUTP:FILT:FREQ 10MHZ" !10 MHz filt er
530 OUTPUT @Afg;"OUTP:FILT ON"
540 Filter$="10 MHz"
550 END SELECT
560 OUTPUT @Afg;":VOLT "&VAL$(Vout(I))&"VRMS" !Set amplitude
570 PRINT Filter$,Vout(I)
580 WAIT .5
590 !
600 DISP "Record DMM reading, then press ’Continue’"
610 PAUSE
620 DISP
630 NEXT I
640 !
650 OUTPUT @Afg;"*RST;*CLS" !Reset AFG
660 END
48 Verification Te sts Agilent E1445A Serv ice Manual