If you compare the constant current curves you will see why the H is a poor
choice for linear operation.
It is the same question that has been asked about the earlier triodes of the
past such as the TH/TL series or the diathermy tubes that used to show up so
cheap when it was banned.
Carl
KM1H
----- Original Message -----
From: "W5CUL" <w5cul@sbcglobal.net>
To: <amps@contesting.com>
Sent: Thursday, June 19, 2008 1:56 AM
Subject: [Amps] Amperex 3-1000H
> Has anyone heard of an Amperex 3-1000H being used in a Class B Grounded
> Grid
> Linear RF Amplifier application? The Amperex data sheet only lists it as
> a
> Class C RF Industrial Oscillator. And all Google searches turn up nothing
> other than it being used as an industrial heater. Most of its electrical
> specifications and maximum ratings seem to fall closely inline with that
> of
> the Amperex 3-1000Z. The exceptions being that it does have a lower Mu
> (24
> as opposed to 200), and lower plate dissipation (850W as opposed to
> 1000W).
>
>
>
>
> Thank you in advance.
>
>
>
> Mike
>
> W5CUL
>
> _______________________________________________
> Amps mailing list
> Amps@contesting.com
> http://lists.contesting.com/mailman/listinfo/amps
>
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