July 15th 07, 10:29 PM
posted to sci.electronics.basics,rec.radio.amateur.antenna,alt.cellular.cingular,alt.internet.wireless
|
|
external usenet poster
|
|
First recorded activity by RadioBanter: Jun 2006
Posts: 8,652
|
|
. . . How I would like to change the cell phone industry [was AM electromagnetic waves: 20 KHz modulation frequency on an astronomically-low carrier frequency]
On Jul 15, 1:45 pm, wrote:
In rec.radio.amateur.antenna Radium wrote:
On Jul 1, 7:24 am, wrote in
http://groups.google.com/group/sci.e...sg/696d6abf90c...
:
how would u like to change the cell phone industry?
Analog cells phones should stop using FM and should start using AM
with SHF frequencies - at least 3 GHz and at most 30 GHz.
Analog cell phones are going away.
Cell phones already use frequencies in the 3 GHz region.
You are an idiot.
snip crap
--
Jim Pennino
Remove .spam.sux to reply.
.. . .
|