[Test-Equipment] 9002

[John]

If you cant find a tube you could probably substitute a FET with suitable reduction in HT voltage.

John G3UGY

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From: "Walter Treftz" <sjotrollet at yahoo.com>
Sent: Wednesday, October 31, 2012 1:59 PM
To: <test-equipment at mailman.qth.net>
Subject: [Test-Equipment] 9002

> GM all - in a bit of a bind here. Working on an old GDO and the output fades out in the
> upper reaches of VHF.  Tested the 9002 and its soft. Unable to find replacements
> in this rural area of northern Florida.
>      Big question -- is there another tube (hopefully generally available) that either
> substitutes for the 9002 or will work a well.
> Tks & 73
> Walt (N4GL)
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