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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