[Elecraft] P3: a modest proposal for QSY
Bill W4ZV
btippett at alum.mit.edu
Wed Aug 11 09:56:48 EDT 2010
Bob Cunnings wrote:
>
>
> With the P3, when I move the marker and tap the SELECT knob to QSY to
> the frequency of some CW signal, rarely end up at zero-beat, often at
> least 100-200 Hz away, sometimes more.
>
While I agree with the need for a better zero-beat QSY function (I'm spoiled
by Skimmer's decoder dots), you should be able to come much closer than +/-
100-200 Hz. Have you checked both your K3's Ref Cal (do that first) and the
P3's Ref Cal procedure? Using a 100 Hz BW (i.e. +/- 50 Hz) in the K3, I can
consistently hear QSY signals inside the 100 Hz passband.
73, Bill
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