satellite communication

Antenna Subsystem

Both satellites and earth stations have antennas. Let us now talk about satellite antennas. Satellite antennas serve two distinct purposes. Those who receive signals from earth stations and transmit signals to one or more earth stations based on the requirement. In other words, the satellite antennas both receive and transmit uplink signals The length of satellite antennas is known to be inversely proportional to the operating frequency. To reduce the length of satellite antennas, the operating frequency must be increased. As a result, satellite antennas operate at GHz frequencies