problem : k2 rx frequency shift

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problem : k2 rx frequency shift

iz0fyl

dear friends
don and tom
I checked the rx mode in reverse cw.
So, in reverse cw k2 works fine, like the normal mode.
otherwise in normal mode k2 receives around 1.3 khz more down.
all functions look working fine (xfil, dsp filters ecc...)
I don't know il is needed to recal the radio!?!
what do think about?
thanks again
luca
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Re: problem : k2 rx frequency shift

Don Wilhelm-4
Luca,

Please check the BFO frequency for CW.  It must be lower than the BFO
frequency for reverse CW.
I believe you will find both are set the same.  Reduce the CW BFO
frequency to the opposite sideband.

73,
Don W3FPR

[hidden email] wrote:

> dear friends
> don and tom
> I checked the rx mode in reverse cw.
> So, in reverse cw k2 works fine, like the normal mode.
> otherwise in normal mode k2 receives around 1.3 khz more down.
> all functions look working fine (xfil, dsp filters ecc...)
> I don't know il is needed to recal the radio!?!
> what do think about?
> thanks again
> luca
> ______________________________________________________________
> Elecraft mailing list
> Home: http://mailman.qth.net/mailman/listinfo/elecraft
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