It would seem to me that a perfectly hermetically sealed oscillator is not a requirement for a typical GPSDO. Environmental effects to the oscillator that work slowly will be absorbed by the GPSDO tracking algorithm.
If someone wants a fun project -- measure a 10811-60158 while changing the humidity from 10% to 90% and see if the oscillator drifts faster or a lot slower than the GPSDO time constant of the Z3801A. /tvb _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
