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Re: [TenTec]General 2nd order questions???

To: tentec@contesting.com
Subject: Re: [TenTec]General 2nd order questions???
From: Sinisa Hristov <shristov@ptt.yu>
Reply-to: tentec@contesting.com
Date: Mon, 17 Jan 2005 15:34:20 -0500
List-post: <mailto:tentec@contesting.com>
Steve N4LQ wrote:

> The Orion seems to exhibit a huge difference in IMD between fast and slow
> agc. What does agc have to do with steady carriers used in this test?


A pair of steady carriers is equivalent to a DSB signal,
i.e. resulting amplitude is not constant at all.
Fast AGC tries to reduce the apparent depth of modulation,
resulting in distortion.


73,

Sinisa  YT1NT, VE3EA

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