[time-nuts] CS reservoir depletion
EWKehren at aol.com
EWKehren at aol.com
Sun Jan 16 19:39:05 UTC 2011
Thank you. Bert Kehren
In a message dated 1/16/2011 12:03:53 P.M. Eastern Standard Time,
holrum at hotmail.com writes:
Baring any holdover events, the long term output of a properly configured
tbolt should exceed any single cesium source or maser. If you assume the
1 PPS signal is always accurate to 5 ns that is an error of 1 part in
1.6E16 at tau=1 year.
Also, there is code in Lady Heather that implements an external
disciplining loop that outperforms the one in the tbolt firmware.
---------------------
By the way that is why I repeatedly have asked the list if there is any
long term Tbolt data out there comparing the 1 PPS or the 10 MHz with a
Maser.
I hope this is worth two cents.
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