[Amps] 4CX10 000J

[Dr. David Kirkby]

Joe Subich, W4TV wrote:
> What are the differences between the 4CX1000J and 4CX10000D - 

I assume you mean 4CX10000J and not 4CX1000J.

Data sheets for these tubes can be found here.

http://www.g8wrb.org/data/Eimac/4CX10000D.pdf
http://www.g8wrb.org/data/Eimac/4CX10000J.pdf

> particularly to explain the 10 KW vs. 15 KW output difference 
> in the "normal operation" figures on the Eimac short form 
> catalog (www.cpii.com/eimac)?  Of course, with a listed gain 
> of 4.5, it would seem to take 2500 W or so to drive either of 
> them to their full capability ... 
> 
> 73, 
> 
>    ... Joe, W4TV 
>   
> 
> 
>>-----Original Message-----
>>From: amps-bounces at contesting.com 
>>[mailto:amps-bounces at contesting.com] On Behalf Of pa3duv
>>Sent: Sunday, July 02, 2006 5:29 AM
>>To: amps at contesting.com
>>Subject: [Amps] 4CX10 000J
>>
>>
>>Fo those working on a QRO project; Allen Bond from Max Gain 
>>Systems has some NOS  4CX10000J tetrodes for sale.
>>Cheers, Dick
>>PA3DUV
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>>
> 
> 
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-- 
Dr. David Kirkby