[AMPS] 3cx3000 Eimac

[w8jitom@postoffice.worldnet.att.net]

> To:            amps@contesting.com
>> Date:          Mon, 21 Jul 97 17:56:13 +0000

> Have recently picked up a 27.125 Henry made industrial heating amp with
> some nice components including an Eimac 3CX3000A and am contemplating
> the construction of an all band HF amp.

The Henry used the A7 which is a VERY clean tube for SSB service, 
despite the fact the tube draws grid current ;-).

> I'd like to get some feedback from more knowledgable folk as to the
> suitability of this tube in class AB use, what is the rated output, I
> gather the 3000 denotes anode diss?

The dissipation is 4 kW, with enough air flow. I'd get a data sheet 
and have a look at it. That is a long life, stable, and reliable 
tube. They work very well.

  

 
> 
> 
> Phil  G4ZOW/M
> 
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> 
73, Tom W8JI 

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