[Elecraft] K2 T1 tuner operation question

Don Wilhelm w3fpr at embarqmail.com
Fri Feb 19 14:27:41 EST 2010


LS,

Vic gave you good info.  If you want a smoother output from the K2 while 
the tuner is tuning (and the input load impedance is varying wildly), 
about the only 'solution' I know of is to place an attenuator between 
the K2 and the tuner - a 5 or 6 dB attenuator with an adequate power 
rating will do.  The attenuator provides a more constant load to the K2 
during the process.  Unfortunately, you would have to remove the 
attenuator after tuning - perhaps a relay to switch it in and out.

73,
Don W3FPR

lstavenhagen wrote:
> Ok, thanks Vic.
>
> I was a little suspicious so I tried it a few times watching the current
> draw in "display" instead. And, while it did fluctuate, it didn't seem to
> move around as much as the power meter would have suggested....
>
> So sounds normal and won't worry about it as you suggest....
>   
>


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