What Is a Satellite Antenna?
A satellite antenna is a specialized device designed for transmitting and receiving radio waves to and from orbiting satellites.
This device uses a parabolic reflector that focuses radio waves from a satellite into a concentrated beam for efficient reception. A central receiver, or converter, processes these waves, converting them to lower frequencies before relaying them to output devices like televisions or communication boosters.
Commonly employed in satellite broadcasting, communications, and global positioning systems, satellite antennas offer directional reception capabilities, which minimize noise interference and support long-range communications with satellites. This makes them integral to modern telecommunications infrastructures. Among the various types of satellite antennas are BS/CS antennas for broadcasting services, DSNG antennas for digital satellite news gathering, and VSAT antennas for very small aperture terminal communications.