[time-nuts] HP CS oven curious question
Poul-Henning Kamp
phk at phk.freebsd.dk
Tue Sep 1 20:36:15 UTC 2015
--------
In message <CAD2JfAg7CJXXNTNkMZtDshndz34cHDE8K5cp8EY1Y7pjo7w_Ow at mail.gmail.com>
, paul swed writes:
>The CS oven in say a HP5061 runs on a ac signal. I think its a 2KHz approx.
>If that oven were to be run on DC could that effect the frequency offset of
>the CS reference.
You want it to be an DC-free AC signal at a higher frequency than the
modulationfrequency so that it filters out.
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
phk at FreeBSD.ORG | TCP/IP since RFC 956
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Never attribute to malice what can adequately be explained by incompetence.
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