[Amps] Eimac Y-400

[Daniel Raney]

Hi Jeffrey,
I haven't found a data sheet for the Y-400 but, a quick search ( on this forum) found where a gentleman talks about this as being the best version of a 4CX250R / 7580W.
USAF spec tube. 300Ma cathode current.

A spec sheet may not exist ( Eimac told me this with the Y-180 and told me it was a nickel plated version of the 4CX300A but that they never printed / published a spec sheet on it). Write to them. They are very good about responding and answering our questions.

Hope this is of some help..............Dan



-----Original Message-----
From: Jeff Pederson via Amps <amps at contesting.com>
To: amps <amps at contesting.com>
Sent: Mon, Oct 31, 2016 11:09 am
Subject: [Amps] Eimac Y-400

Its been some time since I posted hear or asked any questions. I cant find any tube data for a Eimac Y-400, I tried searching google but didnt come up with anything, does anyone have a datasheet for this tube or what tube its similar to. Any help is appreciated. 



Kind Regards

Jeffrey

KD4LYH
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