| 摘要 |
The present invention provides a system and a method for driving multiple phase shifters, effectively driving the phase shifters. The system for driving the phase shifters comprises: a drive gear; multiple output shifters; output gears; and a cam part. The multiple output shifters are physically and electrically connected to phase shifters, respectively. The output gears and the cam part are coupled to the output shifters. As the cam part is moved, at least one of the output shifters is moved such that the corresponding output gear, which is coupled to the moved output shifter, is engaged with the drive gear. According to the present invention, the multiple phase shifters can effectively be driven. |
