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Old July 10th 07, 04:16 PM posted to sci.electronics.basics,rec.radio.shortwave,rec.radio.amateur.antenna,alt.cellular.cingular,alt.internet.wireless
Bob Myers Bob Myers is offline
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First recorded activity by RadioBanter: Mar 2007
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Default AM electromagnetic waves: 20 KHz modulation frequencyonanastronomically-low carrier frequency


"Ron Baker, Pluralitas!" wrote in message
...

So all the AM broadcasters are wasting money by
generating a carrier?


How did you jump to that conclusion.


Is "DSBSC" DSB?


Obviously, since it has both sidebands. What it's
missing, vs. "normal" AM, is the carrier.

Bob M.