[time-nuts] Cycle jumps in Z3801A PPS?

Hal Murray hmurray at megapathdsl.net
Mon Jan 29 20:23:20 EST 2007


> Trigger jitter is an interesting possibility, but remember that I'm
> triggering off of a 1 PPS not 10MHz, so there's no 100 nanosecond
> period outside the box -- and the PPS signal is about 20 us wide. 

Do you have a digital scope?  Set it up in infinite persistence mode, trigger 
from the PPS out of the good Z3801A and look at the glitchy one.


-- 
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