NONRECIPROCAL CIRCUIT ELEMENT, MANUFACTURING METHOD OF THE SAME, AND COMMUNICATION APPARATUS USING THE SAME

    公开(公告)号:US20200295425A1

    公开(公告)日:2020-09-17

    申请号:US16818667

    申请日:2020-03-13

    Abstract: Disclosed herein is a nonreciprocal circuit element that includes a magnetic rotator disposed between first and second ground conductors, and a permanent magnet that applies a DC magnetic field to the magnetic rotator. The magnetic rotator includes a first ferrite core having a first surface covered with the first ground conductor, a second ferrite core having a second surface covered with the second ground conductor, a first center conductor directly fixed to a third surface of the first ferrite core positioned opposite to the first surface, and a second center conductor directly fixed to a fourth surface of the second ferrite core positioned opposite to the second surface.

    DIELECTRIC LINE AND ELECTRONIC COMPONENT
    3.
    发明申请
    DIELECTRIC LINE AND ELECTRONIC COMPONENT 有权
    电介质线和电子元件

    公开(公告)号:US20150035626A1

    公开(公告)日:2015-02-05

    申请号:US14340880

    申请日:2014-07-25

    CPC classification number: H01P1/2002 H01P3/16 H01P7/10

    Abstract: A dielectric line includes a line portion and a surrounding dielectric portion. The line portion is formed of a first dielectric having a first relative permittivity. The surrounding dielectric portion is formed of a second dielectric having a second relative permittivity. The line portion propagates one or more electromagnetic waves of one or more frequencies within the range of 1 to 10 GHz. In a cross section orthogonal to the direction of propagation of the one or more electromagnetic waves through the line portion, the surrounding dielectric portion is present around the line portion. The first relative permittivity is 1,000 or higher. The second relative permittivity is lower than the first relative permittivity.

    Abstract translation: 介质线包括线部分和周围的电介质部分。 线部分由具有第一相对介电常数的第一电介质形成。 周围介电部分由具有第二相对介电常数的第二电介质形成。 线路部分传播1到10GHz范围内的一个或多个频率的一个或多个电磁波。 在与通过线路部分的一个或多个电磁波的传播方向垂直的横截面中,围绕电介质部分存在于线部分周围。 第一相对介电常数为1000以上。 第二相对介电常数低于第一相对介电常数。

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