[Elecraft] K2 Temp. compensated PLL mod

Phil Wheeler [email protected]
Tue May 20 13:02:07 2003


Thanks, Eric.  That's what I have done, and so far I am happy with the 
results.  As soon as I build the Noise Generator (aka dummy load?) .. 
and make sure that no other changes (A to B) I plan to implement will 
have an effect .. I will use 'Gram on it.

73, Phil

Eric Swartz WA6HHQ - Elecraft wrote:

> I would start with the recommended 3.7 xtal settings and then adjust 
> them to your liking. They are only an approximate starting point, 
> especially for TX audio settings with BF1t.
>
> 73, Eric
>
>
> Phil Wheeler wrote:
>
>>
>> Welcome back, Eric.
>>
>> I did the 14 xtal mod, the BFO mod and the PLL stability (thermistor) 
>> mod.  I did record the BFO freqs before I started.  But when done, I 
>> used the BFO settings recommended for the 3.7 (written on the 
>> envelope) xtals in the SSB module instructions.
>>
>> Was I correct in assuming that with new xtals this would be the best 
>> course vs. going back to the old settings?
>>
>> 73, Phil
>>
>> p.s. -- Will do a Spectrogram adjustment as soon as I build the noise 
>> generator kit.
>>
>>
>
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