if you send the circuit to me Attila, I would try to help you
73
KJ6UHN
Alex
by the way aside of that ham license, I have some fifty years of
experience and also an MSEE....
On 7/28/2016 11:03 AM, Attila Kinali wrote:
On Fri, 22 Jul 2016 08:19:43 +0000 (UTC)
Bruce Griffiths <bruce.griffi...@xtra.co.nz> wrote:
No, the first one merely uses a pair of cascaded heterodyne PLLs
as shown on p3 of the manual.
Ok. I tried to understand how this circuit works. While I can see
how a small and precise frequency offset can be produced, I do not
see how a small phase offset with fixed frequency can be produced.
At least not at the 100fs resolution level they are claiming in
the manual. Would someone be so kind and explain the working
of the circuit?
A diophantine setup may be useful here if one wished to construct something
similar.
What is a diophantine setup?
Attila Kinali
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