| 摘要 |
PROBLEM TO BE SOLVED: To provide a receiving device which eliminates the need to specially provide an external power supply member exclusive for an antenna and can suppress a trouble occurring in a receiving device body owing to a fault of the antenna. SOLUTION: The receiving device 2 has a power circuit 2c for a control unit which supplies electric power to the control unit 2b, and a power circuit 2d for the antenna which is provided while being electrically insulated from the power circuit 2c for the control unit and supplies electric power to the antenna 3. COPYRIGHT: (C)2008,JPO&INPIT |
