A satellite dish is available as a standard- or high-definition signal receiver. It captures the satellite signal and allows it to be transmitted to your television.
A mount is needed to secure the satellite dish. A J-pole can be used to mount the dish to a roof, and a mast pole can be used in a location with no secure mounting point. If a mast pole is needed, it should be a galvanized steel pole concreted into the ground near your home. In areas with obstructed signals caused by a tree line or tall building, a telescopic pole may be necessary to overcome signal interference.
A receiver box is necessary for each television to receive satellite broadcasting service. Different models are available for standard- and high-definition, local channel reception and digital video recorder service. Each receiver box has to be compatible with the satellite dish.
RG6 cable wire is used to conduct signals sent to and received from the satellite dish. F-connectors are used to connect the cable wire to the outlets on both the satellite dish and receiver box.
The receiver box also needs to be connected to the television: Standard audio/video (A/V) cables are used for standard-definition reception, and high-definition multimedia interface (HDMI) cables are required to receive a high-definition signal.
A multi-switch acts as a signal splitter. It is needed only if you have more receiver boxes than the satellite dish has outlets.