Antenna system of mobile communication base transceiver station

PURPOSE: An antenna system of a mobile communication base station is provided to reduce installation costs by simplifying components performing motions according to a control signal. CONSTITUTION: A signal separating unit (15) is included in a radome of an antenna. The signal separating unit provides a wireless signal to an antenna unit. A remote control target device (16) performs an antenna control motion according to a control signal. A master control unit (MCU) (22) is included in a main base station system. A bottom modem (23) is included in the main base station system. [Reference numerals] (15) Signal separating unit; (21) Base station main body unit; (AA) Antenna system; (BB) Base station main body system; (CC) RF Feeder Cable(RF+DC+OOK signal)