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    CONNECTION ASSEMBLY FOR ANTENNA AND BASE STATION ANTENNA
    1.
    发明申请
    CONNECTION ASSEMBLY FOR ANTENNA AND BASE STATION ANTENNA 审中-公开

    公开(公告)号：WO2023027874A1

    公开(公告)日：2023-03-02

    申请号：PCT/US2022/039281

    申请日：2022-08-03

    Applicant: COMMSCOPE TECHNOLOGIES LLC

    Inventor： XUE, Cheng ,  WU, Bo ,  LI, Fei ,  ZHANG, Jian ,  REN, Yuanpeng ,  CHEN, Changfu ,  ZHANG, Xun

    IPC: H05K1/02 ,  H05K3/34

    Abstract: A connection assembly for an antenna includes a printed circuit board (2) and a coaxial cable (1) connected to the printed circuit board (2). A transmission trace and a solder pad are provided on the printed circuit board (2). An opening for receiving an end portion of the coaxial cable is also provided in the printed circuit board (2), and an exposed outer conductor (4) of the end portion extends into the opening, and an exposed inner conductor (6) reaches the solder pad. The connection assembly further includes a ground structure (5), which is electrically connected to a ground metal layer on a second surface of the printed circuit board (2), and the ground structure (5) is at least partially arranged on both sides of the exposed inner conductor (6) and/or the exposed outer conductor (4).

    BROADBAND DECOUPLING RADIATING ELEMENTS AND BASE STATION ANTENNAS HAVING SUCH RADIATING ELEMENTS
    2.
    发明申请
    BROADBAND DECOUPLING RADIATING ELEMENTS AND BASE STATION ANTENNAS HAVING SUCH RADIATING ELEMENTS 审中-公开

    公开(公告)号：WO2023039340A1

    公开(公告)日：2023-03-16

    申请号：PCT/US2022/075432

    申请日：2022-08-25

    Applicant: COMMSCOPE TECHNOLOGIES LLC

    Inventor： SUN, Bin ,  WU, Bo ,  ZHANG, Jian ,  XUE, Cheng ,  LI, YueMin ,  BISIULES, Peter J. ,  WU, Ligang

    IPC: H01Q9/28 ,  H01Q15/14 ,  H01Q1/38 ,  H01Q1/28

    Abstract: Antennas include first and second radiating elements that are configured to operate in respective operating frequency bands. The first radiating element includes a first dipole arm that has a first conductive path and a second conductive path that is positioned behind the first conductive path. The first conductive path includes a plurality of first segments and the second conductive path includes a plurality of second segments, where a subset of the first segments overlap respective ones of second segments to form a plurality of pairs of overlapping first and second segments. At least some of the pairs of overlapping segments are configured so that the instantaneous direction of a first current formed on the first segment in response to RF radiation emitted by the second radiating element will be substantially opposite the instantaneous direction of a second current formed on the second segment in response to the RF radiation.

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