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#9
July 18th 07, 01:55 AM
posted to sci.electronics.basics,rec.radio.shortwave,rec.radio.amateur.antenna,alt.cellular.cingular,alt.internet.wireless
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How I would like to change the cell phone industry [was AM electromagnetic waves: 20 KHz modulation frequency on an astronomically-low carrier frequency]
In rec.radio.amateur.antenna John Navas wrote:
On Wed, 18 Jul 2007 00:05:01 GMT, wrote in : In rec.radio.amateur.antenna John Navas wrote: On Sun, 15 Jul 2007 20:45:02 GMT, wrote in Cell phones already use frequencies in the 3 GHz region. False. 1.9 GHz is in the -region- of 3 GHz. False. It certainly is within about 20%. -- Jim Pennino Remove .spam.sux to reply. |
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