[Elecraft] Tx distortion

[mustang65]

Don,

I have done some measuring on the powerstage.
dc voltage during tuning is 14,1 v
Bias Q7 is 0,652v when tuning.
U1 pin6 43mV on ssb transmitting.
I get about 10w max output (do not have a bird)

all measuring was done with a fluke 179.

Q6 gets mutch varmer then Q7,Q8 is this normal?

The strange thing that is confusing me is when the k2 has been turned of
over the night
there is almost no distorsion when I start to transmitt .
then it slowly arrives in the first couple of minutes. 

73 Mike sm3xgm



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