[time-nuts] Raspberry Pi TCXO Hat

Achim Gratz Stromeko at nexgo.de
Tue Nov 5 18:59:13 UTC 2019


David J Taylor via time-nuts writes:
> The graph in ntpviz shows the jitter and temp almost perfectly correlated.

Based on my experience it should really be a correlation of temperature
rate of change vs. jitter.  On my self-ovenized servers I see on average
around 200ns jitter (close to the theoretical limit of 157ns based on
the 19.2MHz clock) with the occasional peak to about three times the
baseline.


Regards,
Achim.
-- 
+<[Q+ Matrix-12 WAVE#46+305 Neuron microQkb Andromeda XTk Blofeld]>+

Samples for the Waldorf Blofeld:
http://Synth.Stromeko.net/Downloads.html#BlofeldSamplesExtra




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