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Re: A doppler 2.4GHz question



Hi John,

Sorry I don't have his book but that is not quite the question it is
actually the rate of change that is important in this case not the total
shift over a pass.

thanks

Graham



----- Original Message ----- 
From: "John Heath" <johnheath@easynet.co.uk>
To: "amsat - bb" <amsat-bb@amsat.org>; "Graham Shirville"
<g.shirville@btinternet.com>
Sent: Thursday, December 16, 2004 10:17 PM
Subject: Re: [amsat-bb] A doppler 2.4GHz question


> Hi Graham and the gang,
>
> The answer, as with most other satellite questions, is contained in that
> excellent publication by Martin Davidoff K2UBC.
>    The radio amateurs Satellite Handbook. Calculations fully explained.
The
> table on page 8-6 gives the following for 2.4Ghz
>
> Satellite height  370 km    max Doppler  61.8 kHz
>                         690 km      "       "          57.9  "
>
> 73
>
>
> John G7HIA
> ----
> Sent via amsat-bb@amsat.org. Opinions expressed are those of the author.
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----
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