[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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