[time-nuts] Thinking outside the box a super reference
attila at kinali.ch
Sat Nov 5 10:39:29 EDT 2016
On Sat, 5 Nov 2016 07:17:21 -0700
"Richard (Rick) Karlquist" <richard at karlquist.com> wrote:
> I think this is all described in the 1992 FCS papers,
> but the executive summary is that a direct synthesizer
> on 9192.63177 is to be avoided at all costs because
> of the danger of it leaking into the CBT cavity.
> This is also the reason why you don't multiply up
> a subharmonic of this frequency.
I don't get what you mean with "danger of leaking into the CBT cavity"?
When signal leakage into the cavity is a problem, shouldn't that also
exist for the signal after the mixer? And what does this leaking actually
mean? The 9192.63177 is supposed to end up in the cavity anyways.
Any simple idea will be worded in the most complicated way.
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