1. BITX20@groups.io

Re: Reducing power

Gordon Gibby
 

I would suggest to just get a non-inductive potentiometer,  put it on the panel, and run tiny coax to it so you have a panel mounted drive controller.  


On Nov 10, 2019, at 14:42, Sascha Bohnet | DL5SMB via Groups.Io <saschabohnet@...> wrote:

There is also another approach by John, VK2ETA, who tried to control SSB and CW power output via software/firmware by changing the clock frequency of the raduino (40 Mhz IF).
I do not understand it fully, but details can be found here.

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