Thread: Has anyone seen a valve like this before?
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Old 12th Oct 2018, 9:25 pm   #31
Rileyman
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Join Date: Sep 2018
Location: Maldon, Essex, UK.
Posts: 228
Default Re: Has anyone seen a valve like this before?
Quote:
Originally Posted by Sideband View Post
400Mhz was quite an achievement for 1930's technology!
My 1942 copy of the A.R.R.L. "Radio Amateur's Handbook" contains details of a 750 m/cs oscillator employing a 955 Acorn !!
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