| To: | <g3rzp@g3rzp.wanadoo.co.uk> |
|---|---|
| Subject: | Re: [Amps] G2DAF four 4CX250Bs G2DAF amplifier |
| From: | "Hsu" <Jbenson@sohu.com> |
| Reply-to: | Hsu <Jbenson@sohu.co> |
| Date: | Thu, 3 Aug 2006 22:47:00 +0800 |
| List-post: | <mailto:amps@contesting.com> |
Peter,
thanks for you information again!
GU 50 is Russian transmitting tube , same as the Western SRS552 , LS50 or
P50/2, in China,
Chinese made was called FU-50,it was used in some Chinese aircraft and tank
radio set.
73! Hsu
And to me, a GU50 is an old British made mercury vapour rectifier tube, with
performance similar to an 866A!
73
Peter G3RZP
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