Cable Amplifiers

What Is a Cable Amplifier?

Cable amplifiers boost the signal coming in over a CATV cable or radio antenna. Different amplifiers are suitable for television cable, television antennas, and amateur radio. Some are unidirectional. They only receive signals. Others are bidirectional, offering the capability to send and receive. Television cable amplifiers are commonly used to boost a signal over a network, like a household with multiple television and computer connections.