[Hallicrafters] Help with vacuum tube search

Carl km1h at jeremy.mv.com
Tue Apr 14 19:33:21 EDT 2009


A pair of 6CW4's; its called a Nuvistaplug

Carl
KM1H


----- Original Message ----- 
From: "Waldo Magnuson" <magnuson at mac.com>
To: <hallicrafters at mailman.qth.net>
Cc: "Waldo Magnuson" <magnuson at mac.com>
Sent: Tuesday, April 14, 2009 1:05 PM
Subject: [Hallicrafters] Help with vacuum tube search


> Hi,  Maybe you can save me some time researching.  I'm looking for a
> twin-triode, low-noise vacuum tube for building a RF amplifier.  I
> have been looking at the article "The S-9er" and thought I would try
> the same but in a cascode configuration and see how it works in my
> SX-28A.  What tubes would you consider?  Thanks.
> 73,  Skip  W7WGM
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