If you connect anything to the coax in the previous paragraph, it must be designed to present the same impedance as the characteristic impedance of the coax. If a different impedance is presented ...

MoCA adapters, which hook up a typical RJ45 Ethernet connection to a coaxial cable. This wide base of installed coax led to the devleopment of MoCA, a network standard intended to use these cable ...

If you have already purchased one of the best TV antennas for your new (or old) television, you may have realized that you'll need a coaxial cable to connect your antenna to your television.