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Old January 26th 12, 06:03 AM posted to rec.audio.tubes,rec.radio.amateur.homebrew
[email protected] rrusston@hotmail.com is offline
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First recorded activity by RadioBanter: Nov 2011
Posts: 36
Default 7377 tube also known as QQE04-5-what was it for?

On Jan 16, 12:39*am, "Phil Allison" wrote:


*I was hoping someone might know some specific applications, e.g.,
equipment that used it.

** In the early 1960s, the main uses for 960 MHz were professional,
industrial and military.

* You might even have found one inside a satellite.

* *Not the sort of gear most folk ever see.

... * Phil


Know any product names or specific equipment types?