[RFI] Fw: cell phone interference on airplanes
Leigh L Klotz, Jr.
Leigh at WA5ZNU.org
Fri Mar 3 15:36:31 EST 2006
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!
On Fri, 3 Mar 2006 7:44 am, ab0yw at devfam.com wrote:
> I believe that T-Mobile, Sprint PCS, and Verizon operate in the PCS
> which is 1.9 - 2 GHz. NexTel and others may operate in the 800 MHz
> so we're talking about different propagation techniques and capacity
> intermod with aircraft VHF.
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