Here is a link to the K3EXREF, it will explain how it works.... the REFCAL
will adjust dynamically based on the reference input... what you tune to
will stand on frequency as far as the frequency displayed, just the
reference frequency will adjust on the fly.
On Sat, Aug 12, 2017 at 5:00 PM, Dave Cole <d...@nk7z.net> wrote:
> I use a program called SBSpectrum to graph very subtle changes in Doppler
> of the Ionosphere, while using WWV as a standard. The changes are on the
> order of only a few Hz at most.
> I have noted the K3 makes frequency corrections every few minutes in
> discrete steps. These steps are too large for what I want.
> If I add an external frequency standard, like a GPSDO, will the K3 still
> display these steps in frequency correction, or will the K3 simply lock to
> the external signal source and not move in frequency?
> I asked this once before about a year ago, and got an answer, but I have
> forgotten that answer... Sorry for the repeat question.
> 73s and thanks,
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