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[Amps] How can I test my used 3CX800A7 tubes?

To: amps@contesting.com
Subject: [Amps] How can I test my used 3CX800A7 tubes?
From: Larry Dighera <Larry@wb6bbb.com>
Date: Mon, 26 Jun 2023 16:11:15 -0700
List-post: <mailto:amps@contesting.com>

How can I test my used 3CX800A7 tubes?

I found the 3CX800A7 data sheet here:
https://www.cpii.com/docs/datasheets/174/3CX800A7.pdf and checked for shorts
and opens between the pins as a preliminary step.
 
Is it valid to put them in my Alpha 87A, and note how much drive is required
to achieve 1,500 watts as a relative test?

Can I RS-232 into the 87A's uP and read parameters while transmitting?

Larry
WB6BBB
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