ANTENNA SYSTEM FOR CONCURRENT MODE

摘要

An antenna system for a concurrent mode is provided to miniaturize an antenna system and to reduce a manufacturing cost by simultaneously implementing various wireless communication services corresponding to each operation frequency with a single antenna. An antenna system for a concurrent mode includes an antenna(100) and a signal processing circuit(110). The antenna has a plurality of operation frequencies which is simultaneously operated, and has a plurality of feeding points. The signal processing signal is coupled to the feeding point, and processes a radio signal which is transmitted/received through the antenna. The signal processing circuit has a plurality of radio frequency circuits(115) which process the radio signal. The radio frequency circuits are corresponding to each of feeding points. The antenna has a ground and a radiator of a strip line shape which is coupled to the ground. The feeding points are formed on the radiator.