[Elecraft] Using USB mode for PSK31 rather than DATA A

Julian, G4ILO julian.g4ilo at gmail.com
Mon Feb 16 16:00:23 EST 2009




Bob Cunnings wrote:
> 
> That's it - you must turn compression off, one of the virtues of DATA
> A is that it does this for you automatically. With compression off it
> should work fine.
> 
Yes, you must turn it off. I forget every time I try this, which is one of
the reasons it's not a good workaround as far as I am concerned.

Also, you don't need 4 or 5 bars of ALC to keep the output flat across the
passband. Unfortunately the K3 ALC is not very progressive - on mine it's
one increment of the input to go from no bars to a flashing 3 bars. If you
set the level until ALC starts to appear, that will probably be all you
need.

-----
Julian, G4ILO. K2 #392  K3 #222.
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Blog    http://www.g4ilo.com/kcomm.html KComm for Elecraft K2 and K3 
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