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    CALIBRATION CIRCUIT BOARDS AND RELATED INTEGRATED ANTENNA SYSTEMS HAVING ENHANCED INTER-BAND ISOLATION
    1.
    发明申请
    CALIBRATION CIRCUIT BOARDS AND RELATED INTEGRATED ANTENNA SYSTEMS HAVING ENHANCED INTER-BAND ISOLATION 审中-公开
    校准电路板和具有增强的带间隔离的相关集成天线系统

    公开(公告)号：WO2017071583A1

    公开(公告)日：2017-05-04

    申请号：PCT/CN2016/103382

    申请日：2016-10-26

    Applicant: COMMSCOPE TECHNOLOGIES LLC ,  CAI, Lishao

    Inventor： CAI, Lishao ,  SUN, Jing ,  QIU, Li

    IPC: H01Q1/36

    CPC classification number: H01Q3/267 ,  H01Q1/246 ,  H01Q21/0075

    Abstract: Calibration circuit boards (112) may enhance the inter-band isolation of radiating units (114) of an antenna (100) that operates in more than one frequency band. The calibration circuit board (112) may be configured to transport signals to two or more radiating units (114). The radiating units (114) may be configured to operate in a first frequency band. The antenna (100) may include another radiating unit that is configured to operate in a second frequency band. The antenna (100) also includes one or more filters connected to one or more input ports (121) of the calibration circuit board (112).

    Abstract translation: 校准电路板（112）可以增强工作在多于一个频带的天线（100）的辐射单元（114）的带间隔离。 校准电路板（112）可以被配置为将信号传输到两个或更多个辐射单元（114）。 辐射单元（114）可以被配置为在第一频带中操作。 天线（100）可以包括被配置为在第二频带中操作的另一辐射单元。 天线（100）还包括连接到校准电路板（112）的一个或多个输入端口（121）的一个或多个滤波器。

    ULTRA WIDE BAND RADIATORS AND RELATED ANTENNA ARRAYS
    2.
    发明申请
    ULTRA WIDE BAND RADIATORS AND RELATED ANTENNA ARRAYS 审中-公开
    超宽带散热器和相关的天线阵列

    公开(公告)号：WO2017176386A1

    公开(公告)日：2017-10-12

    申请号：PCT/US2017/019598

    申请日：2017-02-27

    Applicant: COMMSCOPE TECHNOLOGIES LLC

    Inventor： WU, Ligang ,  SUN, Jing ,  WU, Bo

    IPC: H01Q21/30 ,  H01Q5/25 ,  H01Q21/26 ,  H01Q5/42

    Abstract: A multi-band radiating array includes a reflector, a plurality of first radiating elements defining a first column on the reflector, a plurality of second radiating elements defining a second column on the reflector alongside the first column, and a plurality of third radiating elements defining a third column on the reflector between the first and second columns. The first radiating elements have a first operating frequency range, the second radiating elements have a second operating frequency range that is wider than the first operating frequency range, and the third radiating elements have a third operating frequency range that is lower than the second operating frequency range. Related radiating elements are also discussed.

    Abstract translation: 多频带辐射阵列包括反射器，限定反射器上的第一列的多个第一辐射元件，限定位于第一列旁边的反射器上的第二列的多个第二辐射元件， 以及多个第三辐射元件，在第一和第二列之间的反射器上限定第三列。 第一辐射元件具有第一工作频率范围，第二辐射元件具有比第一工作频率范围宽的第二工作频率范围，并且第三辐射元件具有低于第二工作频率的第三工作频率范围 范围。 还讨论了相关的辐射元件。

    MULTI-BAND ANTENNA ARRAYS WITH COMMON MODE RESONANCE (CMR) AND DIFFERENTIAL MODE RESONANCE (DMR) REMOVAL
    3.
    发明申请
    MULTI-BAND ANTENNA ARRAYS WITH COMMON MODE RESONANCE (CMR) AND DIFFERENTIAL MODE RESONANCE (DMR) REMOVAL 审中-公开
    共模共振（CMR）和差分模式共振（DMR）去除的多频段天线阵列

    公开(公告)号：WO2017177091A1

    公开(公告)日：2017-10-12

    申请号：PCT/US2017/026516

    申请日：2017-04-07

    Applicant: COMMSCOPE TECHNOLOGIES LLC

    Inventor： SUN, Jing ,  WU, Ligang ,  WEN, Hangsheng ,  ZIMMERMAN, Martin

    IPC: H01Q21/26 ,  H01Q21/28 ,  H01Q1/12

    Abstract: A multi-band radiating array includes a planar reflector, first radiating elements defining a first column on the planar reflector, second radiating elements defining a second column on the planar reflector alongside the first column, and third radiating elements interspersed between the second radiating elements in the second column. The first radiating elements have a first operating frequency range, the second radiating elements have a second operating frequency range that is lower than the first operating frequency range, and the third radiating elements have a third, narrowband operating frequency range that is higher than the second operating frequency range but lower than the first operating frequency range. Respective capacitors are coupled between elongated arm segments and an elongated stalk of the third radiating elements, and a common mode resonance of the third radiating elements is present in a lower frequency range than the second operating frequency range,

    Abstract translation: 多频带辐射阵列包括平面反射器，在平面反射器上限定第一列的第一辐射元件，在平面反射器上在第一列旁边限定第二列的第二辐射元件，以及第三辐射 散布在第二列中的第二辐射元件之间的元件。 第一辐射元件具有第一工作频率范围，第二辐射元件具有低于第一工作频率范围的第二工作频率范围，并且第三辐射元件具有比第二工作频率范围高的第三窄带工作频率范围 工作频率范围但低于第一工作频率范围。 各个电容器耦合在细长的臂段与第三辐射元件的细长茎之间，并且第三辐射元件的共模谐振存在于比第二操作频率范围更低的频率范围内，

    ULTRA WIDE BAND RADIATORS AND RELATED ANTENNA ARRAYS
    4.
    发明公开
    ULTRA WIDE BAND RADIATORS AND RELATED ANTENNA ARRAYS 审中-公开

    公开(公告)号：EP4187720A1

    公开(公告)日：2023-05-31

    申请号：EP23152561.9

    申请日：2017-02-27

    Applicant: CommScope Technologies LLC

    Inventor： WU, Ligang ,  SUN, Jing ,  WU, Bo

    IPC: H01Q9/28 ,  H01Q1/24 ,  H01Q21/26 ,  H01Q21/08 ,  H01Q21/28 ,  H01Q19/10

    Abstract: A radiating element, comprising: a plurality of arm segments defining at least one dipole antenna having a wideband operating frequency range; and a stalk configured to suspend the arm segments above a planar reflector such that respective surfaces of the arm segments radially extend from an end of the stalk and parallel to the planar reflector, wherein corners of the respective surfaces of the arm segments are beveled, wherein: the at least one dipole antenna comprises first and second dipole antennas defined by opposing ones of the arm segments in a cross dipole arrangement; the first and second dipole antennas have respective arm lengths defined between opposing ends thereof; and the respective arm lengths are about one-half wavelength or more with respect to a lower bound of the wideband operating frequency range, and are about one full wavelength or less with respect to an upper bound of the wideband operating frequency range

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