On Fri, 13 Jan 2012 21:07:23 -0800, rrusston wrote:

I just got four of these little buggers. What was it used for?


VHF push-pull transmitter, like the rest of the QQ series. Double tetrode
with a common cathode and common g2. Interesting pinout isn't it?

I have some QQV03-10 valves that I intend to try for audio. They are
supposed to be quite good.

FU set to rec.audio.tubes

--
Mick (Working in a M$-free zone!)
Web: http://www.nascom.info
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