[Elecraft] K2/100 Problem on 80 meters

[Dale Putnam]

It is very likely that the amp isn't a calm and quiet unit, without the effect of drive,
very good  Ken. 
  The measurement of the amp with a scope might be revealing, or a dvm for drivelevels, during keyup.
A close look at the keying waveform through the amp would pretty much reveal where it would pay to dig deeper.
On the other hand, a real hard look at the grounding and bypass components would be time well spent. A single cold solder joint could be very disconcerting to an otherwise calm amp.--... ...-- Dale - WC7S in Wy
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