[time-nuts] How close can you trim a Cs?
Poul-Henning Kamp
phk at phk.freebsd.dk
Wed Mar 9 19:38:55 UTC 2005
In message <422F0B64.5040602 at febo.com>, John Ackermann N8UR writes:
>I've been going nuts trying to trim my 5061A versus GPS. I have it well
>within 1x10e-12, but trying to get down into the low 13s is proving
>challenging.
I gave up around 1e-12 myself. I think you get into environmentals
there, and in particular the 506x are sensitive to humidity.
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never attribute to malice what can adequately be explained by incompetence.
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