[Boatanchors] Suppressor grid modulation

[Carl]

The 803 and 837 make excellent suppressor modulated tubes. Both are far 
underated in their cabilities.

Other pentodes are the Penta Labs versions of the  4-125A/PL-177/6549; 
4-400A/PL-175 and the PL-172/8295/8295A. Eimac had a 5-500A, 5CX1500A & B, 
and 5CX3000A.

Now get modulating!

Carl
KM1H


----- Original Message ----- 
From: "WB6BLV (DM06)" <wb6blv at inreach.com>
To: <Boatanchors at mailman.qth.net>
Sent: Wednesday, January 27, 2010 11:54 AM
Subject: Re: [Boatanchors] Suppressor grid modulation


> Some tubes used in transmitters have the suppressor grid tied to the 
> cathode internally
>
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