[time-nuts] undisciplined LPRO and TAI
Glenn Powers
glenn at net127.com
Sat Jul 8 21:10:01 UTC 2006
Assuming the 10 MHz output is divided down to 1 PPS and the 1 PPS is
set to within 1E-7 of TAI via GPS. About how long should an
undisciplined LPRO-101 remain with 1 second of TAI? How long should
it remain within 1E-6 second of TAI?
The Symmetricom site says:
* <5E-11/Month Aging
and "The LPRO will maintain 1E-9 frequency accuracy for 10 years or
longer without recalibration."
thanks,
glenn
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