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204 条记录 (耗时 0.018 秒)

    A MODIFIED RF POWER COMBINER
    7.
    发明公开
    A MODIFIED RF POWER COMBINER 审中-公开
    一种改进型RF功率合成器

    公开(公告)号：EP3218958A1

    公开(公告)日：2017-09-20

    申请号：EP14878400.2

    申请日：2014-12-05

    申请人： Siemens, LLC

    发明人： SMIRNOV, Alexander Yourievich ,  KRASNOV, Andrey Aleksandrovich

    IPC分类号： H01P5/12 ,  H03H7/48 ,  H05K5/02

    CPC分类号： H01P5/12

    摘要： A modified radio frequency (RF) power combiner that includes a matching circuit, a plurality of first RF ports, exactly one second RF port and a casing, wherein the matching circuit is arranged inside the casing, and the plurality of first RF ports and the second RF port are arranged at a first side of the casing.

    摘要翻译： 本技术提出了一种改进的RF功率组合器。 改进的RF功率组合器包括匹配电路，多个第一RF端口，恰好一个第二RF端口和外壳。 匹配电路布置在壳体内部。 多个第一RF端口和第二RF端口布置在壳体的第一侧。

    QUADRATURE HYBRID WITH MULTI-LAYER STRUCTURE
    8.
    发明公开
    QUADRATURE HYBRID WITH MULTI-LAYER STRUCTURE 审中-公开
    QUADRATUR混合麻醉剂MEHRSCHICHTSTRUKTUR

    公开(公告)号：EP3143693A1

    公开(公告)日：2017-03-22

    申请号：EP14892053.1

    申请日：2014-05-12

    申请人： Telefonaktiebolaget LM Ericsson (publ)

    发明人： ZHOU, Bo ,  JI, Yang ,  CHEN, Junyou

    IPC分类号： H03H7/48 ,  H01P5/16

    CPC分类号： H03H7/0115 ,  H01G4/40 ,  H01P5/187 ,  H01P5/227 ,  H03H7/0138 ,  H03H7/075 ,  H03H7/09 ,  H03H2001/0021 ,  H03H2001/0085

    摘要： The disclosure provides a quadrature hybrid. The quadrature hybrid has a first, second, third and fourth ports. The quadrature hybrid comprises: a substrate having a plurality of dielectric layers; a first, second and third capacitors, each capacitor having a first predetermined number of layers each being arranged on one of the plurality of dielectric layers; and a first, second, third and fourth inductors, each inductor having a second predetermined number of layers each being arranged on one of the plurality of dielectric layers.

    摘要翻译： 本公开提供了正交混合。 正交混合器具有第​​一，第二，第三和第四端口。 正交混合包括：具有多个电介质层的衬底; 第一，第二和第三电容器，每个电容器具有第一预定数量的层，每个层布置在所述多个电介质层中的一个上; 以及第一，第二，第三和第四电感器，每个电感器具有第二预定数量的层，每个层布置在所述多个电介质层中的一个上。

    POWER DIVIDER AND POWER COMBINER
    9.
    发明公开
    POWER DIVIDER AND POWER COMBINER 审中-公开
    功率分配器和功率合成器

    公开(公告)号：EP3080865A1

    公开(公告)日：2016-10-19

    申请号：EP13899198.9

    申请日：2013-12-13

    申请人： Saab AB

    发明人： VICKES, Hans-Olof

    IPC分类号： H01P5/16 ,  H01P5/12 ,  H03H7/48 ,  H01Q21/00

    CPC分类号： H01P5/12 ,  H01P5/16 ,  H01Q1/24 ,  H01Q1/38 ,  H03H7/46 ,  H03H7/48

    摘要： A power circuit suitable for combining or splitting broadband signals. The circuit includes a stepped impedance section, a core section and a first, second and third port. The stepped impedance section and the core section are interconnected at an interconnection. The stepped impedance section includes a first transmission line running from the first port to the interconnection. The core section includes a second and a third transmission line running from the interconnection to the second and third ports, respectively. The second and third transmission lines each have at least a first and a second core subsection. The number of core subsections of the second transmission line and the number of core subsections of the third transmission line is equal, to the number of stepped impedance subsections of the stepped impedance section.