[time-nuts] Advice on 10 MHz isolation/distribution (Clay)

Hal Murray hmurray at megapathdsl.net
Thu Feb 18 22:48:32 UTC 2010


> The problem is modulation of the reference signal via relative
> movement of the transformer guts.  While I understand there are ways
> to 'harden' magnetic devices, my application is far too sensitive to
> even consider a magnetic approach given the availability of
> alternatives.  Any spurious signals present on the 10 MHz reference
> will be increased by 56 dB by the phase-locked loop. 

Capacitors are piezoelectric too.

Does anybodyhave any handy numbers for this sort of stuff?


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