[Elecraft] [Elecraft_K3] TX CW discrepancy

Vic K2VCO vic at rakefet.com
Sun Jan 31 20:30:34 EST 2010


Igor Sokolov wrote:
> Here is the picture to illustrate the problem.
> http://forum.qrz.ru/attachment.php?attachmentid=29596&d=1264954098
> 
> again, QSK is not used. This shows one of the long series of dots sent 
> with external PTT.
> 73, Igor UA9CDC

This is probably caused by advancing the TX DLY. What it is doing is waiting after key 
closure to start generating RF. The fact that you are not using the vox/qsk to initiate 
closure of the amp key circuit doesn't matter.
-- 
73,
Vic, K2VCO
Fresno CA
http://www.qsl.net/k2vco


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