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Old July 15th 07, 08:54 AM posted to rec.audio.tech,sci.astro,sci.physics,rec.radio.amateur.antenna,rec.radio.amateur.space
Roy Lewallen Roy Lewallen is offline
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First recorded activity by RadioBanter: Jun 2006
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Default George Dishman says Karl Uppiano is wrong about AM radio, carrier-frequencies,and aliasing. Who should I believe? Why?

This looks like a good time to point out that equivalent-time and random
sampling oscilloscopes display waveforms having bandwidths in the tens
of GHz which were captured by sampling at rates from a hundred kHz to a
few MHz, and have done so for decades.

Roy Lewallen, W7EL

Ron Capik wrote:
Radium wrote:

......snip..



So is it possible for me to receive a 10 KHz audio sine-wave tone on a
1 Hz AM radio receiver? If not, why? My guess is it violates Nyquist/
Shannon. Right?


Don't guess, read the papers and do the math!



Later...

RC
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