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Re: [TowerTalk] Are All Low-Pass Filters Alike? -

To: "Keith Dutson" <>,<>
Subject: Re: [TowerTalk] Are All Low-Pass Filters Alike? -
From: "Tom Rauch" <>
Reply-to: Tom Rauch <>
Date: Tue, 16 Aug 2005 18:22:39 -0400
List-post: <>
> If the amp is a true linear and is not overdriven, can the
filter be
> inserted between the exciter and amp to solve harmonic
> 73, Keith NM5G

No. Not at all.

External PA's are virtually never class A. Non-class A
power amps always generate substantial harmonic distortion
in waveforms. Besides, most exciter are already very clean
compared to external PA's.

73 Tom


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