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Author Topic: GS 35B  (Read 2575 times)
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Detroit47
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« on: June 12, 2012, 07:31:36 PM »
I just got a deal on three of these tubes. I know a few people on the board have used them. I was thinking about using all of them in an amp for am and ssb. The first thing that comes to mind is how much drive they will take. Is a 100 watts of am or ssb too much. I have a supply that is good for 3kv @ 6amps which should be over kill. I have read the specs on the tube and I didn't see any drive requirements.

73 John N8QPC
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Steve - K4HX
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« Reply #1 on: June 12, 2012, 07:36:49 PM »
100 watts of drive is not too much.
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W2VW
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« Reply #2 on: June 12, 2012, 07:59:43 PM »
3 KV is where things start to work. A few hundred more would be nice to allow the thing to make power with less grid current.
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kb3ouk
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« Reply #3 on: June 12, 2012, 09:00:19 PM »
http://gs35b.com/

They have a nice simple schematic on there for a single tube amp, I'm sure with some small changes you could modify the design to work with all 3 in parallel.
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Clarke's Second Law: The only way of discovering the limits of the possible is by venturing a little past them into the impossible
kd8oyv
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« Reply #4 on: June 18, 2012, 02:20:53 AM »
Hey john....is that for ron....I heard threw the grape vine he was having you build something nice and bulletproof.....last him a lifetime for sure later brother
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