[Amps] Tube swap

["Jim Thomson" <jim.thom@telus.net>]

Date: Tue, 28 Jan 2014 00:05:00 -0700
From: John Lyles <jtml@losalamos.com>
To: amps@contesting.com
Subject: [Amps] Tube swap

At work we contracted with CPI/Eimac recently to build some pulsed HV 
switch triodes. We specifically requested they be made from glass and 
metal and not ceramic/metal. They complied.

73
John
K5PRO

##  why ?    I would have thought that ceramic would be the ideal ticket. 

Jim  VE7RF   

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