July 18th 07, 12:32 AM
posted to sci.electronics.basics,rec.radio.shortwave,rec.radio.amateur.antenna,alt.cellular.cingular,alt.internet.wireless
|
|
external usenet poster
|
|
First recorded activity by RadioBanter: Jul 2006
Posts: 13
|
|
How I would like to change the cell phone industry [was AM electromagnetic waves: 20 KHz modulation frequency on an astronomically-low carrier frequency]
Thank you Jim. You did good, it will come around full circle, allways does!
Butch KF5DE
wrote in message
...
In rec.radio.amateur.antenna Radium wrote:
On Jul 1, 7:24 am, wrote in
http://groups.google.com/group/sci.e...0c8ed13?hl=en&
:
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.
|