Joe Subich, W4TV-4 wrote:
>
>
> PSK31/62/125 is a "two tone" mode and will show significant
> IMD at power greater than 50 to 60 watts peak (20 to 30 W
> average in "idle").
>
>
Actually, as I said, it's quite acceptable at 100W peak, which I have run on
several occasions inadvertently due to setting the power control to 40W and
believing that's what I was getting.
Exceed 100W though, and it rapidly becomes awful.
It would still be a good idea to have some form of IMD monitoring in place
if you are going to try higher power levels, though.
-----
Julian, G4ILO. K2 #392 K3 #222.
http://www.g4ilo.com/ G4ILO's Shack http://www.ham-directory.com/ Ham
Directory http://www.g4ilo.com/kcomm.html KComm for Elecraft K2 and K3
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