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    • 7. 发明申请
    • DIRECTIONAL COUPLERS FOR USE IN ELECTRONIC DEVICES, AND METHODS OF USE THEREOF
    • 用于电子设备的方向连接器及其使用方法
    • US20120105170A1
    • 2012-05-03
    • US12916068
    • 2010-10-29
    • Basim H. NooriStephen C. Cripps
    • Basim H. NooriStephen C. Cripps
    • H01P5/18
    • H01P5/185H03F1/0288H03F3/24H03F2200/207
    • Embodiments include directional couplers, electronic devices within which they are incorporated, and methods for using directional couplers. An embodiment of a directional coupler includes a set of coupled lines and a reflection coefficient manipulator. The set of coupled lines includes first and second conductive structures. The first conductive structure has a first port, a second port, and a substantially linear, first conductive central portion between the first port and the second port. The second conductive structure has a third port, a fourth port, and a substantially linear, second conductive central portion between the third port and the fourth port. The reflection coefficient manipulator is integrated with the set of coupled lines and is disposed in proximity to a gap between the first and second conductive structures. The reflection coefficient manipulator, which includes slots, protrusions, or both, is configured to equate reflection coefficients of the first and second conductive structures.
    • 实施例包括定向耦合器,并入其中的电子器件,以及使用定向耦合器的方法。 定向耦合器的实施例包括一组耦合线和反射系数操纵器。 该组耦合线包括第一和第二导电结构。 第一导电结构在第一端口和第二端口之间具有第一端口,第二端口和基本上线性的第一导电中心部分。 第二导电结构在第三端口和第四端口之间具有第三端口,第四端口和基本上线性的第二导电中心部分。 反射系数操纵器与该组耦合线集成,并且设置在第一和第二导电结构之间的间隙附近。 包括槽,突起或两者的反射系数操纵器被配置为等于第一和第二导电结构的反射系数。