[time-nuts] new request for 3458A info
Dick Moore
richiem at hughes.net
Sat Aug 1 23:59:37 UTC 2009
OK, here's some further info -- I ran with Frank's suggestion and
manually checked the CAL? values from 0 thru 253 (I don't have GPIB at
the moment -- I will get a ProLogix card soon).
All report valid -- except:
0 ---> 210, hardware failure, calibration required
61 ---> 128, vos dac invalid
72 ---> dcv gain 10V invalid
If this is a matter of tweaking something, that would be good. I think
I have a pdf of the Calibration Manual -- I'll check it out. All
thoughts and comments welcome, as always.
Dick Moore
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