Hi Well then you would want at least an Rb as a holdover source "just in case" ….
Bob On May 18, 2012, at 9:31 PM, Mark Sims wrote: > > No, actually it is for my alarm clock. Ignore the sawtooth? Poppycock! > What self-respecting time nut could possibly tolerate being woken up with a > +/- 15 ns uncertainty... > > ----------------------- > If this is for a computer and NTP then you may ignore the sawtooth. > > GPS receiver sawtooth corrections are for people working at the > nanosecond level; important when you're working with disciplining > quartz or rubidium oscillators with stability at the 1e-12 level. > > Computer timekeeping and NTP is a million times worse than this. > > > _______________________________________________ > 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. _______________________________________________ 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.
