[Elecraft] K3 and Expert 1k

[Martin]

Elecrafters,
my buddy Erwin runs a SPE Expert 1K and a K3. When he transmits through 
the Amp, his signal is clean on his frequency, but one can hear the 
transmission as crackling noise below and above his frequency, even with 
low driving power. Thats the best i can describe it. We sure want to 
find out how to prevent this.
This has been a topic a while ago on this list, but i can't find it.

So is there a recipe for a K3 working together with a Expert 1k?
To ALC or Not to ALC? Max. Power IN? Any settings in the K3? Any 
settings in the amp we overlooked?

Hints welcome.


-- 

Ohne CW ist es nur CB..

73, Martin DM4iM