Increasing Cable TV signal strength

February 9th 12, 06:35 AM posted to sci.electronics.repair,rec.radio.amateur.antenna,sci.electronics.design

Sal[_3_]

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Posts: 117

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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