Cable clutter is a common annoyance with digital-television. Many people install both a satellite dish and an “over-the-air” TV antenna to get the maximum number of channels. You can save time on installation and cut down on untidy cables with a diplexer that combines both signals in one coaxial cable and feeds them to a second diplexer behind your satellite TV receiver. Connect this diplexer to your satellite receiver and you can access all available stations through the receiver’s electronic program guide.
