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Re: [Amps] 3000/5000

To: Jim Thomson <Jim.thom@telus.net>
Subject: Re: [Amps] 3000/5000
From: Roger <sub1@rogerhalstead.com>
Date: Thu, 18 Feb 2010 01:30:03 -0500
List-post: <amps@contesting.com">mailto:amps@contesting.com>
> I had a pair of those arrive on Monday. Tubes, sockets, and chimneys.
>   
>> DX-3  was to get a a pair of 1500B's 
>> DX-4  was to get a 3 x  1500B's 
>>     
> That's the information I have except for the DX-4
>
> My information dates 1/13 so you may have more up-to-date information.
>   
I talked with Rudy this evening and he says the DX-4SP still uses a pair 
of GU84B's.

Man, that thing is a monster with a separate power supply that has a 
total weight of nearly 196#
The RF Deck is the same cabinet that houses the RF Deck and PS for the 
DX-2SP and DX-3SP.

Wee bit out of my price range though.  OTOH I may pick up a couple of 
the GU84B's and build something. That'd be a great tube for the W6PO 
2-meter amp design except the tube sockets alone cost more than many pay 
for 3-500Z's<:-)).
  Then again the 3CX and 4CX3000's we've been talking about  could be 
set up to run class A and still put out the legal limit.  There I 
go...dreaming again.

73

Roger (K8RI)
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