Switch assembly, switch assembly control method, controller and base station

Abstract

A switch assembly, a switch assembly control method, a controller, and a base station are disclosed, which relate to the wireless communications field. The switch assembly includes: a mechanical normally open switch (102), a movable contact (104), and a controller (106), where the controller (106) is connected to a phase shifter (108) of a remote electrical tilt unit, and the movable contact (104) is arranged to move with a driving rod (1082) of the phase shifter (108); when the movable contact (104) reaches a specified position, the mechanical normally open switch (102) is triggered to close. According to the switch assembly, an arranged phase shifter (108) of a remote electrical tilt unit in a base station is used as a driving mechanism of a mechanical normally open switch (104), so that a prior-art problem that interference is caused to a base station signal because an integrated semiconductor chip radio frequency switch is a nonlinear element and a problem that installation is relatively difficult because a volume of a relay switch is relatively large are resolved, thereby reducing an installation difficulty while avoiding interference caused to a base station signal.

Description

technical field [0001] The invention relates to the field of wireless communication, in particular to a switch assembly, a switch assembly control method, a controller and a base station. Background technique [0002] In a wireless communication base station, a scenario of gating a signal or a power supply is often involved. When gating a signal or a power supply, it is usually necessary to set a corresponding gating switch. [0003] In the prior art, an integrated semiconductor chip switch or a relay switch is usually used as a gate switch in a base station. Taking the internal test of the antenna array as an example, when the base station performs an internal test on an antenna array, it needs to send the test signal generated by the signal source to the antenna array to be tested. Specifically, it can be between the signal source and the antenna array An integrated semiconductor chip switch or a relay switch is set as the gate switch, and the opening and closing of the g...

AI Technical Summary

Problems solved by technology

[0006] In order to solve the problem of interference to the base station signal caused by the integrated semiconductor chip radio frequency switch being a nonlinear element in the prior art and the difficulty of installation caused by the large size of the relay switch, the embodiment of the present invention provides a Switch assembly, switch assembly control method, controller and base station

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