> I have some Wenzel OCXOs that hit 5E-13 for a 1 second tau. No Rb or Cs > or Z3801 that I have running get that good at 1 sec tau! Over 10,000 > is a different matter, however. > > > -Brian, WA1ZMS
That level of performance is about average for an HP 10811 and some are considerably better. 1 second is the sweet spot. Rick Karlquist N6RK _______________________________________________ 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.