land-speed
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RE: Radio communication

To: "'Bryan Savage'" <basavage@earthlink.net>,
Subject: RE: Radio communication
From: "Albaugh, Neil" <albaugh_neil@ti.com>
Date: Fri, 14 Feb 2003 16:50:07 -0600
>  That sounds very interesting Ralph. RF communication with a car seems
>  to work fine up to about 140-180 MPH when the S/N ratio appears to drop
>  towards 1.

Bryan;

Hmmmm....maybe the airflow was pushing the short whip antenna down flat?
Otherwise, I can't see any good reason that it should be speed-dependent. It
sure ain't Doppler shift at 180MPH!

Regards, Neil     Tucson, AZ

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