| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio base structure having a control unit for preventing interference by respective transmitting and receiving frequencies of a plurality of modules. SOLUTION: This radio base structure has a plurality of transceiver modules (M1 (M9, M12 (M20) and pairs (M10, M11) of antenna modules including only one antenna unit (A1, A2), and is provided with a first connection (S10) for passing an antenna signal from one antenna module (M10) to a first signal path in the transceiver module (M1), and a second connection (S11) for passing the antenna signal from the other antenna module (M11) to a second signal path in the transceiver module (M1). COPYRIGHT: (C)2004,JPO
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