[AMPS] Use of Svetlana. 4CX800 in amp

[yo9fzs]

Hello Jim

A diagram for a GG 4CX800/GU74 linear is on
http://krasnodar.online.ru/hamradio (russian).
It may work ok as the builder say,
but I think that a AB1 service will be better.
At one time a russian radioamateur said he is
working with a GG GU74 tube.
At someone's question about low G1 dissipation
he said that is not a problem since he had a
box under his bed filled with such tubes.
May be this is not true for you...

73,
Good Luck,
Traian


JimMoci@aol.com wrote:

> Has anyone used the Svetlana 4CX800 in grounded grid (on HF) by tying
> the screen and control grid together? Is it ok to do with this tube?
> There is and inexpensive and plentiful source for these tubes on E-pay
> and I am giving some thought  to buying a few of these tubes.
> Thanks,
> Jim


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