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September 12th 06, 06:48 PM
posted to sci.electronics.basics,sci.physics.electromag,rec.radio.shortwave,rec.radio.amateur.equipment,uk.radio.amateur
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Receiving Pulse-Code Modulation on AM radio at 3 Mhz?
Radium wrote: What is FEC? Forward Error Correction. Google it :-) Isn't 3 Mhz enough to transmit a data rate of 1.06 mbps? Yes - but the chipsets to compress the digitised audio are much cheaper than the notional value of the bandwidth you would be trashing with your 24bit PCM. Cheers Mike |
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