公开(公告)号：US20200044390A1

公开(公告)日：2020-02-06

申请号：US16598453

申请日：2019-10-10

Applicant: HUAWEI TECHNOLOGIES CO., LTD.

Inventor： Runxiao ZHANG ,  Zhiming YANG

IPC: H01R13/631 ,  H01R24/40 ,  H01R13/64 ,  H01R13/621 ,  H01Q1/42

Abstract: A radio frequency connector includes: a support portion, where the support portion is disposed in a male connector of the radio frequency connector, and the support portion is configured to connect the male connector to a ground cable of transmission lines of a feeding network; a first external conductor disposed in the male connector of the radio frequency connector, where the first external conductor is connected to the support portion; and a first inner conductor disposed in the male connector of the radio frequency connector, where the first inner conductor is disposed inside the first external conductor, an axis of the first inner conductor coincides with an axis of the first external conductor, the first inner conductor is connected to the support portion by using a first elastic element, and the first inner conductor moves in an axial direction of the external conductor through deformation of the first elastic element.

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

IPC: H01Q1/52 ,  H01Q1/38 ,  H01Q21/00

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.

公开(公告)号：US20140176256A1

公开(公告)日：2014-06-26

申请号：US14195409

申请日：2014-03-03

Applicant: Huawei Technologies Co., Ltd.

Inventor： Haizhao WANG ,  Guangfu SI ,  Naier MENG ,  Bo YANG ,  Puke ZHOU ,  Shengxiang GUO ,  Yi ZHANG ,  Weihua SUN ,  Jianjun ZHOU ,  Ke ZHANG ,  Hao LI ,  Zhiwei SHANG ,  Runxiao ZHANG

IPC: H03H7/46

CPC classification number: H03H7/463 ,  H01P1/213 ,  H01P1/2136 ,  H01P1/2138 ,  H01P11/007 ,  H05K7/20409

Abstract: The present disclosure relates to telecommunication, and in particular, to a base station Radio Frequency (RF) duplexer, an RF module, and an RF system. A base station RF apparatus provided herein includes: an enclosure, an intermediate RF processing unit, and a duplexer. The enclosure is located on the duplexer; the intermediate RF processing unit is located inside a cavity enclosed by the enclosure and the duplexer, or on the duplexer; a duplexer cavity and a heat dissipation part exist on the surface of the duplexer; the opening of the duplexer cavity is opposite to or against the enclosure; the heat dissipation part is designed to dissipate heat of the intermediate RF processing unit; and the duplexer is integrally molded. The foregoing technical solution requires no external fasteners, reduces the time of production and assembly. In addition, waterproof design and shielding design are not required, and thus improves the reliability.

Abstract translation: 本公开涉及电信，特别是涉及基站射频（RF）双工器，RF模块和RF系统。 本文提供的基站RF装置包括：外壳，中间RF处理单元和双工器。 外壳位于双工器上; 中间RF处理单元位于由外壳和双工器包围的腔内，或位于双工器上; 在双工器的表面上存在双工器腔和散热部分; 双工器腔的开口与外壳相对或相对; 散热部分设计用于散发中间RF处理单元的热量; 双工器整体模制。 上述技术方案不需要外部紧固件，减少生产和组装的时间。 另外，不需要防水设计和屏蔽设计，从而提高了可靠性。