[time-nuts] HP5334B with 10544 OCXO

ed breya eb at telight.com
Mon Jan 30 15:37:59 EST 2012


Could it be that since they are much older (on average) than the 
10811s, that (if they've been running) they would have much more 
accumulated time, so in a more stable part of the long term drift curve?

Ed

Mark Sims wrote
Mon Jan 30 18:50:36 UTC 2012

I have had several HP-5370's with the 10544 oscillator.   They 
consistently have much less long term frequency drift than the 
10811's.  If they  have not been powered on for a long time,  they do 
take a couple of months of power-on aging before they settle 
in.







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