[time-nuts] How can I measure time-delay of a cable with HP 5370B time-interval counter?
hmurray at megapathdsl.net
Sun Oct 28 23:29:53 EDT 2018
drkirkby at kirkbymicrowave.co.uk said:
> I'm feeding a sine wave from a Stanford Research DS345 30 MHz function
Are the levels set so it triggers at the same point? It doesn't look like it
in your photo.
Looks like you are running at 1 MHz. If the stop trigger is a little
lower/earlier than the start trigger, you will have to wait a whole cycle, so
950 ns is a reasonable result.
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