[time-nuts] Interesting PU observation

Joseph Gray jgray at zianet.com
Fri Oct 9 07:49:43 UTC 2009


My Z3801A has been running for a few weeks now and the PU has slowly
gotten to about 2.4uS and held there for the past few days. I just
looked at the stats display and see that in the past six hours, the PU
has dropped in large steps down to 800nS. Wow, that is impressive.
What would make such a large difference in such a short time, after
weeks of relative stability?

Joe Gray
KA5ZEC



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