[NLRS] VHF Amplifiers

Barry Buelow barry.w0iy at gmail.com
Thu Feb 4 15:18:34 EST 2021


You might also look at    https://eb104.ru   These guys are in Russia 
and I've talked to them at Dayton. Viktor knows his stuff. Maybe not as 
conservative as Rod k0das, but still good work. Very similar to what 
w6pql has but at less $. I've been to his city in Russia and can give 
him a few words of Russian, so we get along well.

I've bought a few things from them and been very happy with the product. 
I've talked to a guy who bought their HF KW amp to put on a 10m rptr in 
SC. I don't think it is running at full output at that duty cycle!

btw - at a small fest a couple years ago, a guy was selling huge 
heatsinks that only had a few holes. They were dirty, so I inquired; 
he'd taken apart old arc welders to salvage the metal and brought the 
heat sinks to the fest. Managed to snag 2 monsters for $5 at .  A buddy has 
one now on a 600W HF-6m PA that we are building. So there could be some 
"barn finds" of interest out there.

Barry WØIY




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