[time-nuts] Typical HP 5370B resolution ?

Bob Camp lists at rtty.us
Fri Mar 1 13:06:23 EST 2013


Hi

I suspect you will find some easy to fix stuff as you go through the 5370
short of a full re-alignment. On my 5370's the only way to "see" the 20 ps
resolution is to run a fairly large number of measurements and look at the
standard deviation. If you are at 40 ps on that basis, it likely can be
tweaked. If you are at +/- 40 ps on individual readings, all is well, don't
mess with it. 

Bob




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