A satellite beacon receiver is used to receive and process the beacon signals transmitted by satellites. Beacon signals are the signals broadcasted by satellites that provide information about satellite location, velocity, and operational status. These signals enable ground stations and other satellites to locate, navigate, and track the transmitting satellite. A satellite beacon receiver typically comprises components such as a PLL-stabilized low noise converter (LNC), filters, an A/D converter, and a microcontroller circuit.  It down converts the received beacon signal into a lower intermediate frequency (IF) range and delivers outputs in analog, digital, or both formats. These receivers are available to support frequency bands such as L band, S band, C band, X band, Ku band, Ka band, and UHF band. The beacon receiver can be installed in in-ground stations, mobile stations, or aboard military vessels.

Satellite beacon receivers are essential for ensuring precise satellite tracking and operational reliability, making them indispensable in satellite communication systems.