| 摘要 |
A mobile communication base station (BS) radio frequency (RF) signal sector switching system is provided. The system is disposed between BS RF interfaces of a wireless communication BS and BS antennas, and includes BS end interfaces connected to the three BS RF interfaces in the wireless communication BS, antenna end interfaces connected to the three BS antennas, and a switching circuit between the BS end interfaces and the antenna end interfaces, enabling any BS end interface to be electrically connected to one, two, or three antenna end interfaces at the same time, and enabling any antenna end interface to be electrically connected to one, two, or three BS end interfaces at the same time. With original BS antenna configurations unchanged, the mobile communication BS RF signal sector switching system can increase a channel utilization rate of an idle sector, reduce cases of channel congestion of a sector of heavy traffic, and has advantages of energy conservation and environmental protection. |
