Since the 10544A uses a PWM oven controller there are significant oven PWM frequency related sidebands.The PN noise floor of the 10811A (-160dBc/Hz) is significantly lower than that of the 10544A (-145dBc/Hz). Bruce
On Sunday, 1 February 2015 2:57 PM, Bill <b...@hsmicrowave.com> wrote: I have a choice. Can I assume the 10811 is the better OCXO for phase noise and ADEV compared with the 10544A? Thanks and regards...Bill _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.