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Re: Sorry Sorry Sorry!



----- Original Message -----
From: "David Barber" <david.barber@dbelectronics.co.uk>
To: <amsat-bb@amsat.org>
Sent: Wednesday, December 28, 2005 11:08 AM
Subject: [amsat-bb] Sorry Sorry Sorry!


> However perhaps an X-Band beacon on the ISS would be good as a future
> experiment?  Something reliable to test receiver set-ups on a predictable
> basis.
>
> David
> G8OQW
>
>Hi David, G8OQW

If you use an X-Band beacon i.e. at 10.5 GHz over the ISS you will
experience a total doppler shift of about 500 KHz from AOS to LOS 
not to mention the rate of change of it at TCA i.e during the time of 
closest approach.

73" de

i8CVS Domenico
----
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