SINGLE ANTENNA SYSTEM FOR SATELLITE COMMUNICATION CAPABLE OF TRANSMITTING AND RECEIVING SIGNAL OF DUAL BAND

摘要

The present invention relates to a single antenna system for satellite communication capable of transmitting and receiving a signal of a dual band, including: a moving frame (100) including a support (120) and a moving axis (130); a Ku-band feed horn (210) and a Ka-band feed horn (220); a guide frame (300) having a guide groove (310) formed long in a horizontal direction, wherein the moving axis (130) is inserted into the upper surface of the guide groove; a driving motor (400) including a ball screw driving axis (410) penetrating the inside of moving axis (130) to be screw coupled thereto; and a radio wave reflector (500) including a cover (510), a dual offset reflecting plate (520), a sub reflecting plate (530), and a pair of connecting plates (540).;COPYRIGHT KIPO 2016