-
公开(公告)号:US20210175622A1
公开(公告)日:2021-06-10
申请号:US15778286
申请日:2018-03-15
Applicant: CommScope Technologies LLC
Inventor: Wencai Jing , Dale R. Moore , Dammit Patel
Abstract: A system includes a remote electronic tilt phase shifter module, a motor, a mechanical linkage that connects the motor to the remote electronic tilt phase shifter module, a current management circuit that generates a motor control signal responsive to a current control signal, and a driver circuit that is configured to selectively connect the motor to a power supply in response to the motor control signal.