GSM is modulated at pulse modulated at something like 200Hz and gets
into a lot of stuff like audio systems. Sometimes you hear it on PA
systems in airports!
Leigh/WA5ZNU
On Fri, 3 Mar 2006 7:44 am, ab0yw@devfam.com wrote:
>
> I believe that T-Mobile, Sprint PCS, and Verizon operate in the PCS
> band
> which is 1.9 - 2 GHz. NexTel and others may operate in the 800 MHz
> band,
> so we're talking about different propagation techniques and capacity
> for
> intermod with aircraft VHF.
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