[Elecraft] K2 output power on 10 meters
vr2xmc
vr2xmc at yahoo.com.hk
Fri Dec 31 00:01:31 EST 2010
U are more or less there.
73 Johnny vr2xmc
Sent from my iPhone 4
Mike and Alicia Fanning <fanning at hiwaay.net> 於 2010年12月31日 下午12:36 寫道:
> Hi all,
> I have been tweaking on my K2 for the last several days trying to get
> the transmit power up to snuff on 10 meters. Right now, the best I
> can squeeze out is about 8.5 Watts. I'm in pretty good shape on 12
> meters, about 10 Watts there, with max output of 14 Watts on 40m. I
> have rewound and elevated T2, adjusted the turns spacing on the low
> pass filter toroids L21 and L22, and re-peaked the bandpass filters.
> 8.5 Watts is as good as I can get. Is this typical for a K2? Is
> there something else I need to be looking at?
>
> Thanks in advance for any suggestions.
>
> 73,
> Mike, K4GU
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