It provides coherent uplink-to-downlink operation that provides a ground-to-space command capability, space-to-ground telemetry capability, and a radio frequency tracking capability.
The system enables a smooth flow of information between ground stations and satellites, allowing for commands sent from Earth to be received by the satellite, as well as telemetry data being transmitted from the satellite back to Earth, and also provides the ability to track the satellite's location using radio frequencies.