To: | "Roman Hanovych" <romanh@kb.lv.ukrtel.net>,"Amps Amps" <amps@contesting.com> |
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Subject: | Re: [Amps] Anyone build a GU5B? |
From: | "Tom Rauch" <w8ji@contesting.com> |
Reply-to: | Tom Rauch <w8ji@contesting.com> |
Date: | Thu, 4 Oct 2007 20:27:30 -0400 |
List-post: | <mailto:amps@contesting.com> |
> Played with them some 10 yrs ago, as much as I remember at > 6 kV gain was > still below 10 db, but never > tried to optimize the circuit - it was more than enough. That's too bad. That prevents use with 1500W output and I did not want to use much more than 4 kV. How much bias do they take Roman? It looks like the mu is low and the input impedance is high. I'm trying to find a cheap triode that will run steady nearly 100% on time at 1500 watts output with 100 watts of drive. I also want instant heating. 73 Tom _______________________________________________ Amps mailing list Amps@contesting.com http://lists.contesting.com/mailman/listinfo/amps |
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