[Elecraft] Re: K2 Instability on Transmit

Tom Hammond NØSS [email protected]
Tue Feb 5 09:46:12 2002


IF the problem is 'mechanical' then it should... in fact, I'd say that the 
LOCK should pretty well 'secure' any change in output freq. from the VFO.

Tom  N0SS

At 03:56 AM 2/5/02, you wrote:
>I've seen occasional jumps of one VFO step when I'm not even touching the
>radio. I guess that if one of the sensors in the optical encoder is right
>on the transition point, slight voltage fluctuations caused by keying could
>cause it to go on off on off, thereby moving the VFO.
>
>Does using the LOCK button on the front panel prevent it?
>
>--
>Julian, G4ILO. (RSGB, ARRL, K2 #392)
>Homepage: http://www.qsl.net/g4ilo
>
>"Ron D' Eau Claire" <[email protected]> wrote:
>
>[snip]
>
>Suddenly the TX frequency starts incrementing up
>the band as I key.
>
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