TB5/2500 was called FU-606 here , very cheap
tube.http://www.hgdzg.com/a/english/Products/blg1/2014/0613/117.html , That
is s a a brother of him , FU-605( same as Toshiba 6T51)
http://www.hgdzg.com/a/english/Products/blg1/2014/0613/118.html , same size
but higher mu,mu=48.Any one use it build an amplifier?
when cathoude driven, If can ouput 1500W and driving power less 200W, it
is acceptable. this tube is dirty cheap . about $100.The manufacturer's list
price.
Regards
Hsu
-----原始邮件-----
From: George T Daughters
Sent: Friday, November 20, 2015 1:26 PM
To: Steve Wright ; amps@contesting.com
Subject: Re: [Amps] TB5/2500 options
Steve wrote...
There's one of these tubes available locally. Would anyone like to
speculate on what it might do?
http://frank.pocnet.net/sheets/030/t/TB5-2500.pdf
I don't believe it would be a very good amplifier tube, with a mu that low.
73,
K6GT
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