[Elecraft] K2: Low power out on 12M & 10M

Bill Coleman N2BC n2bc at stny.rr.com
Thu Feb 21 21:43:29 EST 2008


K2 # 6254 Only abt 1W out on 12M, 5W out on 10M.  Worked FB when I assembled 
it last fall.  I've been all over the 12/10M bandpass components with fresh 
solder.

I went through TX alignment & found 20/17/15/12/10 all improved - but only 
ended up with the above power levels for 12/10.

I have not compared voltages band-to-band at the bandpass output yet, will 
drag out the scope tomorrow.  Then I'll look at the 12/10 LP filter area. 
Any other quick-hitters I should look at before I pull the bottom rear 
cover?

Thanks!

73, Bill  N2BC




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