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Old 08-11-2017, 10:38 AM
kf4rca kf4rca is offline
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Join Date: Feb 2015
Location: Atlanta
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A CATV processor is quite different. They do not take AV in. Their input is a VHF (or UHF) channel. They convert it down to an IF (typically 41 MHz.), then heterodyne upconvert it to the output channel. No demodulation to audio/video occurs.
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