Mike, does it draw only 1.2A for almost 10w output? It seems complaint as regards the 3rd harmonics but is that fat bell shape around the fundamental complaint as well?
My uBitx (no mods) seems to be compliant on 20M SSB FT8 at around 9.5 W out (13.8V @1.2A in)MikeK5ESS??
My uBitx (no mods) seems to be compliant on 20M SSB FT8 at around 9.5 W out (13.8V @1.2A in)
Mike
K5ESS
?