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    HOUSING FOR CAVITY PHASE SHIFTER, CAVITY PHASE SHIFTER AND BASE STATION ANTENNA
    1.
    发明申请
    HOUSING FOR CAVITY PHASE SHIFTER, CAVITY PHASE SHIFTER AND BASE STATION ANTENNA 审中-公开

    公开(公告)号：WO2023044234A1

    公开(公告)日：2023-03-23

    申请号：PCT/US2022/075559

    申请日：2022-08-29

    Applicant: COMMSCOPE TECHNOLOGIES LLC

    Inventor： DI, Keyun ,  ZHANG, Xun ,  LIU, Nengbin ,  TANG, Puliang ,  SU, Ruixin

    IPC: H01Q3/26 ,  H01Q1/38 ,  H01Q1/24

    Abstract: A housing for a cavity phase shifter comprises a first part that extends along the length of the cavity phase shifter and a separate second part that extends along the length of the cavity phase shifter. The first part comprises a substantially flat first base and first arms that extend from the two widthwise edges of the first base toward the second part and the second part comprises a substantially flat second base and second arms that extend from the two widthwise edges of the second base toward the first part. The first arms and the second arms at least partially overlap and are capacitively coupled to each other to form the first cavity of the cavity phase shifter.

    A MOUNTING ASSEMBLY FOR AN INTEGRATED BASE STATION ANTENNA AND AN INTEGRATED BASE STATION ANTENNA
    3.
    发明申请
    A MOUNTING ASSEMBLY FOR AN INTEGRATED BASE STATION ANTENNA AND AN INTEGRATED BASE STATION ANTENNA 审中-公开

    公开(公告)号：WO2023091831A1

    公开(公告)日：2023-05-25

    申请号：PCT/US2022/078261

    申请日：2022-10-18

    Applicant: COMMSCOPE TECHNOLOGIES LLC

    Inventor： YIN, MeiHua ,  TANG, PuLiang ,  LIU, Nengbin ,  ZHANG, Xun ,  TIAN, Xiaohua

    IPC: H01Q1/24 ,  H01Q1/12

    Abstract: The present disclosure relates to a mounting assembly for an integrated base station antenna and an integrated base station antenna. The integrated base station antenna comprises a 4G antenna module and a 5G antenna module. The mounting assembly comprises at least one mounting frame and two rails located at both sides of the mounting frame, wherein the 5G antenna module of the integrated base station antenna is mounted in the space formed by the mounting frame and the two rails, the mounting frame and the two rails are all made of metal, the two rails are formed to be in mechanical contact with or electrically coupled with a metal component of the 5G antenna module and/or in mechanical contact with or electrically coupled with the mounting frame to form a reflection cavity for reflecting radio frequency signals, and the reflecting cavity is capable of reflecting radio frequency signals transmitted backward by the 4G antenna module of the integrated base station antenna in order to at least reduce the loss of the radio frequency signals transmitted by the 4G antenna module.

    A CONNECTION DEVICE AND A BASE STATION ANTENNA
    7.
    发明公开
    A CONNECTION DEVICE AND A BASE STATION ANTENNA 审中-公开

    公开(公告)号：EP4075677A1

    公开(公告)日：2022-10-19

    申请号：EP22167014.4

    申请日：2022-04-06

    Applicant: CommScope Technologies LLC

    Inventor： LIU, Nengbin ,  WANG, Xiaotuo ,  TANG, PuLiang ,  SU, Ruixin ,  DI, Keyun

    IPC: H04B1/40 ,  H01Q1/24

    Abstract: A connection device comprises a first interface assembly that is removably connected to a first pre-determined number of first ports of a first radiating element array in an antenna assembly of the base station antenna, a second interface assembly that is connected to a second pre-determined number of second ports of a remote radio head of the base station antenna, and a connection circuit, the connection circuit being connected between the first interface assembly and the second interface assembly so that the first radiating element array and the remote radio head are electrically connected.

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