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Old July 16th 07, 08:09 AM posted to rec.audio.tech,sci.astro,sci.physics,rec.radio.amateur.antenna,rec.radio.amateur.space
Bob Cain Bob Cain is offline
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First recorded activity by RadioBanter: Jul 2007
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Default George Dishman says Karl Uppiano is wrong about AM radio, carrier-frequencies,and aliasing. Who should I believe? Why?

Roy Lewallen wrote:
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.


For random sampling of periodic signals the resolution is about the aperture,
not the rate.


Bob
--

"Things should be described as simply as possible, but no simpler."

A. Einstein