The Z-Balun ZHC is one of the essential components of Z-Band’s high definition video distribution system. It is located at the receive end of the system and permits a TV or PC with a Tuner Card to be connected to the system for HDTV over CAT 5e or better cable. The balun is not only an impedance matching device, but serves also as a small self-adjusting amplifier and signal conditioner that senses its distance from the hub, and adjusts its output to assure proper signal level to the TV at distances up to 100 meters. The input to the Z-Balun ZHC from a wall outlet is connected via an RJ-45 Jack and its output features an F-Connector and an auxiliary RJ-45 Jack for IP application.