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(Jason replied to me via email):
Hmm, guess they must have skipped a year on the topic... Does the 1.5kW linear require an external high voltage power supply? the 300W unit in 1994's handbook requires fabrication of both the amplifier & the power supply.. Jason KB5URQ It requires one, either internal or external. If you can put the RF deck together then you should be happy putting together the HV supply (may want to buy a crane for the transformer, though). -- Tim "Tim Wescott" wrote in message ... The 2002 book has both a 1500W linear and a 50W class C mobile amp, I was just drooling over them last night. "Jason Dugas" wrote in message ... I was looking through my old 1994 ARRL Handbook at the 2m amplifier designs. I thought the few they had there were interesting so I decided to look in the only other handbook I had (2000). I was stunned to see that there were NO VHF amplifier designs included. Even funnier, was the absence of the amplifier topic altogether in the VHF/UHF handbook-- no designs there either. where are they all hiding?!?! If anyone has some good designs on the net, please point me to them! Thanks, Jason KB5URQ |
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