“Nobody is going to feel sorry for us. 90% of the people don’t care, the other 10% are glad it happened.” — Clint Hurdle, 2019
BAN THE DH!
Fudd's First Law of Opposition: If you push something hard enough, it WILL fall down.
Teslacle's Deviant to Fudd's Law: It goes in, it must go out.
"The 2020 election wasn't stolen, and speaking the truth is only a crime in countries ruled by tyrants" - Liz Cheney
“Nero fiddled while Rome burned. Trump golfed.” — Bernie Sanders
Flicking the Bic is old skool... There's an app for that.
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"Where would we be without the agitators of the world to attach the electrodes
of knowledge to the nipples of ignorance?" ~ Professor "Dick" Soloman
OK, just a small update. The GS-35B is in place and working great. I ran it on filament only for about 2 hours, then 200ma idle current at 2KV for 2 hours, 300ma for another hour, then 250ma at full plate voltage for a couple minutes to get it good and toasty to make sure its was well gettered. After that I let it rip at full 3800-4000 volts under load with no signs of flashing over.
Long story short, 2KW is easy on any band with 100 watts of drive and 75 watts puts me right at 1500 watts out. Perfect!
All I can say is 2KW is hard on equipment...my watt meter gets hot, my RG8X coax was getting warm, and after a few minutes of testing various bands my oil filled dummy load let out a horrendous smell and now the SWR is too high. Oops.
I noticed the GS-35B glows quite a bit brighter than my GS-31B.
GS-35B_GLOW.jpg
Glad you got it all figured out and up and running. It also makes a nice night lite.
A clear conscience is usually a sign of a bad memory
RIP ALBI-W3MIV RIP RUSS-W5RB RIP BOB-VK3ZL
Nice job with the amp, and I'm glad you got it sorted!
"Everyone wants to be an AM Gangsta until it's time to start doing AM Gangsta shit."
Does the tube produce X rays when run at such high power? Might be interesting to put a geiger counter on the top of the amp.
No X-rays until you get up around 16KV and the tube would go south at half that. I would however like to know what's producing that eerie glow.
"The universe is under no obligation to make sense to you."
Neil deGrasse Tyson
73 de Warren KB2VXA
Station powered by atomic energy, operator powered by natural gas.