Homebrew 2m Kilowatt amplifier based on ARRL Handbook construction
article "A Legal-Limit 2-Meter Tetrode Amplifier". Rated to deliver 1KW
out for 10 watts in.
Well built; Mechanically ready, needs a bias supply circuit...a good
candidate for a set of G3SEK's "Tetrode boards" ? HVPS requirement = 3~4
KV at 1A.
Comes with 5 tubes...One 4CX1000 installed, four spares (one of the
spares is a 4CX1500). The 1500 and at least one of the 1000's were said
to be in good condx. I acquired the other 3 "untested" but they could be
I bought this amp with good intentions of finishing it to use for EME
operation but ended up with an 8877 amp instead.
Pictures available upon request.
Looking for US$550 + shipping or trade for an FT-857D.
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