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Re: [Amps] MOSFET amp filtering - was: auto-tune

To: Amps group <amps@contesting.com>
Subject: Re: [Amps] MOSFET amp filtering - was: auto-tune
From: Bill Turner <dezrat@outlook.com>
Date: Sun, 11 Dec 2016 21:56:08 +0000
List-post: <amps@contesting.com">mailto:amps@contesting.com>
------------ ORIGINAL MESSAGE ------------(may be snipped)

On Mon, 12 Dec 2016 10:44:14 +1300, you wrote:

>
>Why all the hand-wringing with this?  Surely a basic Pi output circuit 
>would work well, and would be miles simpler?
>
>Steve

REPLY:

Do the math. A pi output circuit at such low impedances uses
impractical values, especially for the capacitors. 

73, Bill W6WRT
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