公开(公告)号：US20240243470A1

公开(公告)日：2024-07-18

申请号：US18619556

申请日：2024-03-28

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Bin CHEN ,  Zihui LIU ,  Li ZHANG ,  He CUI

IPC: H01Q3/36 ,  H01Q1/12 ,  H01Q3/06

CPC classification number: H01Q3/36 ,  H01Q1/1228 ,  H01Q3/06

Abstract: This application provides an antenna and a base station antenna feeder system. The antenna includes a first phase shifter, where the first phase shifter includes a cavity and a phase-shift circuit. The phase-shift circuit is disposed in the cavity. The cavity is connected to a mounting structure, and the mounting structure is configured to connect to a pole. In this solution, the cavity can support the entire antenna using the cavity of the first phase shifter as a frame of the antenna, and by mounting the cavity of the first phase shifter on the pole with the mounting structure.