Conventional satellite use high gain dish antenna to steer its communication direction and radar scanning direction. To change the direction of the antenna, electronic motor is used to rotate the antenna. Due to Newton’s third law of motion, such motion will creates a reaction in the satellite’s motion itself as a side-effect. Precise positional control is thus required to further adjust the reaction.
Phased array antenna removes the requirement of electronic motor and its side effect. Tron Future Tech Inc. has actively participated in Taiwan’s National Space Program by providing their ultrathin phased array in satellite-to-ground communication transceivers and synthetic aperture radars. We improve our existing solutions to Rad Hard and to survive strong mechanical vibrations during rocket launching process.