Increasing Cable TV signal strength
"Sal" wrote in message ...
My point: When you try stringing too many amps in line, the
signal-to-noise ratio (SNR) eventually becomes unacceptable. (Remember
the acceptable SNRs cited for 256 QAM and 64 QAM.)
"Sal"
Sorry. I should have said carrier to noise ratio (CNR), not SNR. SNR
applies to post-detection signals. i joined the digital world late in life.
"Sal"
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