[time-nuts] Thermal impact on OCXO

Attila Kinali attila at kinali.ch
Mon Nov 7 14:41:50 EST 2016


On Mon, 7 Nov 2016 17:47:19 +0000 (UTC)
Bob Stewart <bob at evoria.net> wrote:

> When you say that OCXOs don't age in a linear fashion, what does that mean?  
> IOW, is this a case where it's almost linear over a week, and the non-
> linearity is only detectable when you consider the longer term?  If that's 
> the case, then it seems reasonable to use the past 3 or so days of data 
> collection to project the near-term behavior; where near-term is less than 3 
> days into the future

Have a look at John Vig's tutorial. There are 2-3 slides on aging and retrace
with references to papers for details.

			Attila Kinali

-- 
Malek's Law:
        Any simple idea will be worded in the most complicated way.



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