I have a pair of good quartz oscillators, an HP and an Oscilloquartz. They are compared to each other w/ a Tracor Frequency Difference Meter. The HP Oscillator drives an HP Distribution amp and thence other things, including an Austron LORAN. I have but to look at the LORAN occasiuonally to see where things sit.
The Rb/GPS stays off almost all the time, as does the WWVB receiver. -John ============ > In message <[email protected]>, > "J. For > ster" writes: >>I neglected to mention there are very, very good reasons to have a single >>master frequency standard and distribution amp for a lab. IMO, that is >> far >>more important than the standard's absolute accuracy. > > You should have a master clock, yes, but you should also have a free > running alternate clock, you can use to validate that you are not > seeing instrument synchronizm effects in your measurements. > > Poul-Henning > > -- > Poul-Henning Kamp | UNIX since Zilog Zeus 3.20 > [email protected] | TCP/IP since RFC 956 > FreeBSD committer | BSD since 4.3-tahoe > Never attribute to malice what can adequately be explained by > incompetence. > > _______________________________________________ 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.
