piclist 2002\08\14\145357a >
Thread: What Test Gear to measure xtal frequency to 1Hz
face BY : Geo email (remove spam text)

On 14 Aug 2002, at 11:43, Dave Tweed wrote:

> I just saw a similar announcement in EETimes for single- and double-OCXO
> oscillators for telecom use (Stratum 2 and 3) that have short-term holdover
> accuracy of 10 ppb and 1 ppb over 24 hours. I forget who the manufacturer is.
Noticed that in another mag...
3.3v 2.5-4mA
+-0.32ppm over 24hr
+-4.6ppm 20 years
-20 +70C

George Smith

http://www.piclist.com hint: To leave the PICList


In reply to: <E17f37Z-00036B-00@flamingo.mail.pas.earthlink.net>
See also: www.piclist.com/techref/timers.htm?key=xtal
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Subject (change) What Test Gear to measure xtal frequency to 1Hz

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