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Re: [Amps] Centurion cooling improvement ideas for AM service

To: "Paul Christensen" <w9ac@arrl.net>
Subject: Re: [Amps] Centurion cooling improvement ideas for AM service
From: R.Measures <r@somis.org>
Date: Thu, 26 Aug 2004 16:44:36 -0700
List-post: <mailto:amps@contesting.com>

On Aug 26, 2004, at 3:15 PM, Paul Christensen wrote:


6 kHz on SSB would be greater audio bandwidth than used for standard
AM broadcast (5kHz). Which was adopted to accommodate music broadcast.

Actually, 5 kHz of audio equates to an AM bandwith of 10 kHz. Each AM sideband contains the same 5 kHz of information.

AM is a waste of electric power, and bandwidth. What next, spark transmitters? Older is not always better.

Richard L. Measures, AG6K, 805.386.3734. www.somis.org

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