[Elecraft] KPA-1500 ATU not working well

Paul Baldock paul at paulbaldock.com
Fri Jun 22 10:25:35 EDT 2018


Andy -

Sounds like a great idea.

- Paul

6/22/2018, ANDY DURBIN wrote:
>"Clearly there has to be some hysteresis to stop hunting. 25% of a 
>segment width might width be a good number to choose, but this would 
>require the current frequency counter to have improved resolution."
>
>
>Why wouldn't it be preferable to use the transceiver's exact TX 
>frequency, if available, for learning and selection ? Yes, I 
>understand that Elecraft likes to give the detected RF frequency the 
>highest priority. However, the logic required to allow use of 
>transceiver frequency if difference from RF defected frequency did 
>not exceed a defined limit would not seem to be too complex.
>
>
>73,
>
>Andy k3wyc
>
>
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