Posted by
Randy Rathbun NV0U on
URL: http://elecraft.85.s1.nabble.com/KX1-power-output-increase-free-mod-kit-available-tp388518p388519.html
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Just finished doing the mod here. I have some good news and some bad
news....
Good news is it seems to have helped on 40/30/20. They are now 3 to 4
watts out. Previously I was in the 2.5-3.0 range at best with just
the 30 m module in, and was never able to get it above that area.
Bad news is the 80m won't go above 0.5 watts out. I fiddled with the
toroid spacing and it did not seem to make any change.
Now, I could not wait to go to the local electronics store tomorrow
so I just put another 10 ohm resistor in parallel with R11. I doubt .
3 ohms is gonna make that big a difference, so I aint worried there.
I am curious though what others are seeing for output on 80? Starting
to wonder if I have something wrong somewhere....
Randy Rathbun NV0U
[hidden email]
K2#1981, kx1 #1318, ARS #895, QRPARCI #10776, FP#1292, KCQRP #1
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