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Re: QMX low power on 40/30/20 after 20m mods


 

Just curious, is swapping the caps required?

According to "Solution #2" on the site, it doesn't mention about the caps being swapped

I did the mod but need to find my dummy load before confirming.

- Jeff (NT1K)


On Mon, Jul 17, 2023 at 2:37?PM Walt (KK4DF) <wewilsonjr@...> wrote:
I tested my LPF sections with a Nano VNA, and all the frequency plots look good to me.? In fact, the 40m LPF looks to be right at the bottom of the 40m band, but the power output on 60m is 4.5 watts and 40m is 0.6 watts.? I hope someone can lead me in the right direction as to what to check next.






Thanks,

Walt - KK4DF

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