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Re: QMX Rev2 80m RF sweep good enough? #bpf #filter #qmx #80m

 

Having nothing better to do, I added a 470pF in parallel with C402:



Looks like 40m is affected too by the change, I suppose that's normal since, in the band cofig screen, 80, 60 and 40 seem to use the same BPF.

73,
YO3GFH
op. Adrian
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