Hi Alex, As these guys have told me, and as I have learned, Rb standards are very regular, but that doesn't mean they are very accurate. So, unless your Rb standard was being disciplined to the right frequency you'd probably have to do some sort of analysis to see the quantizing errors on your 1PPS pulse.
Bob >________________________________ > From: Alexander Pummer <alex...@ieee.org> >To: Bob Stewart <b...@evoria.net>; Discussion of precise time and frequency >measurement <time-nuts@febo.com> >Sent: Thursday, February 27, 2014 7:42 AM >Subject: Re: [time-nuts] GPSDO with all-digital phase/time measurement? > > > >it would be interesting to see the "accuracy" of the 1pps pulses by >comparing them with a second 1pps pulse, which is derived from a >rubidium standard, which on his own does not have quantizing errors, >73 >KJ6UHN >Alex > > _______________________________________________ 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.
