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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.
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.
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公开(公告)号：US20220200142A1
公开(公告)日：2022-06-23
申请号：US17692294
申请日：2022-03-11
Applicant: HUAWEI TECHNOLOGIES CO., LTD.
Inventor： Runxiao ZHANG , Zihui LIU , Yuanhong ZHANG , Xiaolin ZHOU , Lei LI
Abstract: Embodiments of this application relate to the field of antenna technologies, and provide an antenna and an antenna processing method, to reduce structural complexity and assembly difficulty of an antenna, thereby ensuring performance of the antenna. The antenna includes a feeding base plate and a plurality of radiation apparatuses disposed on the feeding base plate, where the feeding base plate is configured to feed power to the plurality of radiation apparatuses; and the radiation apparatus includes a first insulating base and a first metal conducting layer attached to the first insulating base, the feeding base plate includes a plate-shaped second insulating base and a second metal conducting layer attached to the second insulating base, and first insulating bases and the second insulating base are integrated. The antenna provided in the embodiments of this application is used for a multiple-input multiple-output communications system.
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