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Old July 16th 07, 07:15 PM posted to sci.electronics.basics,rec.radio.shortwave,rec.radio.amateur.antenna,alt.cellular.cingular,alt.internet.wireless
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Default 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 DTC wrote:
Radium wrote:
FM has too much hiss. FM signals are lost very easily. AM tends to
retain reception of a signals even when this signal is extremely weak.
In FM, once you go below a certain wattage, you completely lose the
signal, and the annoying hiss begins. With AM it is much easier to
receive the low-power signal.

AM maybe more vulnerable to electronic disturbances but so what? The
magnetic RF interferences that are heard on the AM radio are
entertaining compared to the deafening hiss on the FM radio.


I really do think you need to revisit some VERY basic principles of
communications theory.


You're assuming he ever did anything more than assemble a list of
technical buzz words to string together at random.

Malaprop Man from the Frank and Ernest comic strip makes more sense.

--
Jim Pennino

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