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Re: [TenTec] Orion ll Update Please

To: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Subject: Re: [TenTec] Orion ll Update Please
From: Sinisa Hristov <shristov@ptt.yu>
Reply-to: Discussion of Ten-Tec Equipment <tentec@contesting.com>
Date: Mon, 12 Jun 2006 12:54:55 -0400
List-post: <mailto:tentec@contesting.com>
"Ten-Tec Inc. Amateur Radio Sales" wrote:

> The AGC in V2 of the original Orion firmware and in the
> Orion II is true envelope AGC derived from a complex I-Q pair.  There
> has been some discussion lately - I think on the Yahoo IC7800 reflector
> about AGC and the Orion - that incorrectly identifies Orion II AGC as
> peak-detection.


Well, deriving it from the complex envelope is equivalent
to deriving it from the peaks of the original RF signal.


73,

Sinisa  YT1NT, VE3EA
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