[Elecraft] PSK audio problems with K2

[rbenedic at neo.rr.com]

Stephen

  When I do PSK with my K2 (or K3) I set the amplifier power at max value and then drive it with just enough audio signal to get 20-30 watts out. This yields a signal with -29 to -30 db IMD on my KK7UQ IMD meter.

   Hope this helps
        Bob
          KD8CGH