AVS Special Member
Join Date: Jan 2000
Location: Salt Lake City, UT, USA
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RFI can radiate from cables that are carrying digital signals, and RFI can also get in to cables carrying digital....the RFI can "blur" the waveform (eye-pattern) of a Digital signal, although the effects may not be noted except on weak signals.
Worst, though, is what radiates out from the cables, which can interfere with TV, Radio, and other wireless devices. It's that ever-increasing "noise-floor" thing.
Ken English, Sr. Engineer, KSL-TV.
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