[Elecraft] k2 receiver shift problem fixed, now tx shift problem

luca amendola luca.amendola at uniroma1.it
Mon Aug 17 18:25:53 EDT 2009




> Hi
> Don the problem was again in the bfo.
> I re-did again cal fil using the tom's procedure.
> I tuned bfos with the graph spectrum.
> Finally the bfo is shifted exatly of 1.2 khz.
> the same values of cw nor bfo applied to cw rec cal , produce a perfect 
> centered filters in cw rev!
> what does it mean?
> luca
> ----- Original Message ----- 
> From: "luca amendola" <luca.amendola at uniroma1.it>
> To: <Elecraft at mailman.qth.net>
> Sent: Monday, August 17, 2009 1:19 AM
> Subject: [Elecraft] k2 receiver shift problem fixed, now tx shift problem
>
>
>> hi friends
>> my last message was blank because I sent it via web!
>> as tom and don suggested I re-calibrated all filters with the cal fil 
>> option and the receiver shift now is fixed.
>> unfortunally I found a minor problem in tx mode: my tx frequency is 
>> around 0.6 khz up.
>> so I'm serching help again. hihi
>> any suggest?
>> thanks
>> luca
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