[Amps] 813 Amplifier Article

Fuqua, Bill L wlfuqu00 at uky.edu
Thu Mar 31 20:07:46 PDT 2011


On ebay there are 2 NOS 4-65As at $10 and one day left.
And another one BUY NOW for $12
I checked completed sales and some went for less than a $ recently.
I think you can get them cheap.
   EIMAC had a data sheet for the 4-65A that had a spec running them hard 
at SSB service with more output than a 4-125A but no IMD data.
I think this was perhaps for the mobile and portable military rigs like the PRC-47 and
others. 
  73
Bill wa4lav
________________________________________
From: amps-bounces at contesting.com [amps-bounces at contesting.com] On Behalf Of Rob Atkinson [ranchorobbo at gmail.com]
Sent: Thursday, March 31, 2011 10:08 PM
To: amps at contesting.com
Subject: Re: [Amps] 813 Amplifier Article

The Temco RA-150 used the 4-65A.  I don't have that rig so I'm not
interested in the tube but anyone owning that rig might not mind
picking up a few extras if they don't have them already.

A pretty cool rig... http://www.amfone.net/Vintage%20Radio/temco_ra150.htm

73

Rob
K5UJ


<<<
Rob, K5UJ wrote...

> Glad to hear it.  I had thought 5-125 was almost unobtanium; even
> harder to find than 5-500s and 4-65As.

I've got two NOS, sealed in their plastic envelopes, 4-65A's.  If anyone is
interested,
make an offer.

73,

George T Daughters, K6GT
CU in the California QSO Party (CQP)
October 1-2, 2011
>>>
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