[Elecraft] KX3-2M module?

David GM4JJJ david at gm4jjj.co.uk
Tue Apr 8 17:39:30 EDT 2014


Hi Gil,

It is for WSJT EME digital modes (JT65b) that the short term frequency drift problems really matter for me. No problem for SSB/CW regular work I imagine, after the extended temperature calibration of the VFO in KX3.


73
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David Anderson, GM4JJJ         E-mail: david at gm4jjj.co.uk
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From: Gil G. gil at keskydee.com
Reply: gil at keskydee.com gil at keskydee.com
Date: 8 April 2014 at 19:24:16
To: elecraft at mailman.qth.net elecraft at mailman.qth.net
Subject:  Re: [Elecraft] KX3-2M module?  

Hello,  

Why would a little instability be a problem on CW or SSB?  
I mean, you could be off 200Hz in CW and that wouldn't be too much of a  
problem. I used to own a K1 and it was all over the place until it  
warmed up, never prevented me from making contact and rag-chewing..  
Same for SSB.. You just need to turn the knob a little until the  
temperature stabilizes. It's a DDS VFO, still much better than a regular  
one. For some digital modes, I understand, but otherwise, who cares...?  

Gil.  


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