Re: Harmonic performance - SSB vs CW
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That is excellent Glenn, I never ceased to be amazed by this group.
Colin – M5FRA
From: BITX20@groups.io <BITX20@groups.io> On Behalf Of Glenn
More to see if it's possible rather than anything else, I was working on a PCB that would fit in same space as the original LPF area, but switching on both ends of each filter. (ie 3 more relays) I didn't alter the actual switching sequence just added the extra relays controlled in the same manner as the original ones. Picture is of the PCB. No switching transistors are on the PCB, yet. You can see space either side though.