Thanks to all for the interesting discussion. I understand that, having a thunderbolt, I might feel free to delay a bit (or even cancel) my Rb disciplining project.
A last question to tvb. You said that >>>>6) Turn-over -- if you flip the black box upside down, the Rb version will show little or no deviation. The GPS-XO version, on the other hand, will probably show a sudden deviation in phase and frequency, lasting seconds to minutes. Why the XO in a GPS-Rb-XO version should not bear this problem? I understand that Rb itself shouldn't, but what about the controlled XO? (I have an interest in orientation sensitivity of measuring instruments). Thanks, Antonio I8IOV _______________________________________________ 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.