[time-nuts] Re: Can the ADEV of a GPSDO output ever be lower than the minimum of the ADEV of the internal oscilator and the ADEV of the GPS PPS?
Erik Kaashoek
erik at kaashoek.com
Tue May 10 14:40:27 UTC 2022
Open PCB on a bench covered with a towel
In attached frequency plot you can see in green the typical random jumps
it is making and in blue the typical remaining frequency "noise" when
disciplined by the PPS
The statistics say below 1e-10 but the maximum frequency deviation is
about +/- 5e-10
Erik.
On 10-5-2022 15:41, Bob kb8tq wrote:
> or itâs in a*very* unusual temperature environment â¦.
>
> Bob
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