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Re: [Amps] setting the grid adrift

To: <g3rzp@g3rzp.wanadoo.co.uk>,"Osten B Magnusson" <sm5dqc@areteadsl.se>,"Mike Schatzberg" <cherokeehillfarm@earthlink.net>,"Tom W8JI" <w8ji@w8ji.com>, <chris@yipyap.com>
Subject: Re: [Amps] setting the grid adrift
From: "David C. Hallam" <dhallam@rapidsys.com>
Reply-to: dhallam@rapidsys.com
Date: Wed, 26 Jul 2006 10:25:56 -0400
List-post: <mailto:amps@contesting.com>
I know that Celtron made a line of rectifier tubes such as 3B28.  I have a
pair of them in my Invader 2000 PS.

David
KC2JD


-----Original Message-----
From: amps-bounces@contesting.com [mailto:amps-bounces@contesting.com]On
Behalf Of Peter Chadwick
Sent: Wednesday, July 26, 2006 10:18 AM
To: Osten B Magnusson; Mike Schatzberg; g3rzp@g3rzp.wanadoo.co.uk; Tom
W8JI; chris@yipyap.com
Cc: amps@contesting.com
Subject: Re: [Amps] setting the grid adrift


What other tubes did they make? The only product I've ever seen or heard of
from Cetron is the 572B/T-160L: it seems barely credible that anything other
than a very small company (sort of 'all in your garage' size) would only
have one product, yet that's what it appears. I doubt there was any call for
572Bs in any application other than amateur radio, so that would limit the
sales a bit.
73
Peter G3RZP
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