[AMRadio] Grounded grid amp

[Phil LaMarche]

In 1956, I used 10 6AG7's military grade in an amplifier with a Central
Electronics 20A.  They were mounted on a rectangle cake pan and worked very
well as long as I tuned up with very low power.  Still a wonderful memory
for me.  Receiver was a 75A4.  I was 17 years old.  Sorry that I don't have
the circuit any more.

Phil

Philip LaMarche
 
LaMarche Enterprises, Inc
Phil at LaMarcheEnterprises.com
www.LaMarcheEnterprises.com 
 
727-944-3226
727-937-8834 Fax
727-510-5038 Cell 
 
www.w9dvm.com
 
K3 #1605
 
CCA 98-00827
CRA 1701
W9DVM
 

-----Original Message-----
From: amradio-bounces at mailman.qth.net
[mailto:amradio-bounces at mailman.qth.net] On Behalf Of Hiroki Kato
Sent: Wednesday, January 26, 2011 10:54 AM
To: Discussion of AM Radio in the Amateur Service
Subject: [AMRadio] Grounded grid amp

Many years (decades) ago I saw a small amp using 5 x 6AG7 in parallel using
grounded grid. Very simple and elegant design. Perhaps it was in QST but I
may be mistaken. Anyone has any info? I would like to build a 50-100 watts
amp to boost an ARC 5.

Hiroki AH6CY
> 
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