[Amps] Question on an amp.

[Bill L. Fuqua]

That is why you may consider a grid-driven AB1 tetrode for the  final or maybe for the driver, so that you can get lots of gain in one stage or two if you insist that the output be grounded grid.

73
Bill wa4lav


-----Original Message-----
From: "Will Matney" <craxd1 at verizon.net>
To: amps at contesting.com
Date: Mon, 31 Jul 2006 13:34:44 -0400
Subject: [Amps] Question on an amp.

All,

How hard would it be to build a multi-stage amp using sweep tubes? This would need four tuned circuits including the input tune. It would have a pre-driver, driver, and final set of tubes (1 driving 3 driving 8). Would this be a lot harder to design and build than using a couple of 3-500Z's or 4CX800's, etc even if it's a monoband? From looking at a project on the net, I'm just wondering on this.

Thanks,

Will

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