Noise filter
    1.
    发明公开
    Noise filter 审中-公开
    Rauschfilter

    公开(公告)号:EP1432136A2

    公开(公告)日:2004-06-23

    申请号:EP03255174.9

    申请日:2003-08-21

    发明人: Harada, Toru

    IPC分类号: H04B3/00

    摘要: Four magnetic layers consisting of upper and lower magnetic layers and intermediate magnetic layers are laminated to form a laminated unit. Two signal lines are disposed side by side between the intermediate magnetic layers, and two ground electrodes sandwich the intermediate magnetic layers therebetween so as to form a transmission line. A dielectric member is disposed between the two signal lines. With this configuration, a common-mode signal is attenuated by utilizing magnetic loss in the magnetic layers. In contrast, by providing the dielectric member, a normal-mode signal is allowed to propagate by reducing the effective relative magnetic permeability while preventing the occurrence of blunt waves.

    摘要翻译: 将由上下磁性层和中间磁性层组成的四个磁性层层叠以形成层叠单元。 两个信号线并排设置在中间磁性层之间,两个接地电极将中间磁性层夹在其间形成传输线。 电介质构件设置在两个信号线之间。 利用这种配置,通过利用磁性层中的磁损耗来衰减共模信号。 相反,通过提供电介质构件,通过在防止发生钝波的同时降低有效相对磁导率,允许正常模式信号传播。

    Non-linear transmission line devices
    2.
    发明公开
    Non-linear transmission line devices 审中-公开
    NichtlineareÜbertragungsleitungsvorrichtungen

    公开(公告)号:EP2819302A1

    公开(公告)日:2014-12-31

    申请号:EP13250075.2

    申请日:2013-06-25

    申请人: BAE Systems PLC

    IPC分类号: H03B19/00 H01P1/23

    CPC分类号: H03B19/00 H01P1/23 H01P3/06

    摘要: A non-linear transmission line device includes a magnetic element having at least one end profiled to reduce demagnetisation when the element is biased. The profile may be tapered, stepped, or smoothly curved. Also disclosed is a non-linear transmission device made up of a solid magnetic element, typically of flat rectangular form.

    摘要翻译: 非线性传输线装置包括具有至少一个端部的磁性元件,以在元件偏置时减少去磁。 轮廓可以是锥形,阶梯状或平滑的弯曲。 还公开了由通常为扁平矩形的固体磁性元件构成的非线性传动装置。

    Noise filter
    3.
    发明公开
    Noise filter 审中-公开
    噪声滤波器

    公开(公告)号:EP1432136A3

    公开(公告)日:2005-03-16

    申请号:EP03255174.9

    申请日:2003-08-21

    发明人: Harada, Toru

    IPC分类号: H04B3/00 H04B3/28 H03H1/00

    摘要: Four magnetic layers consisting of upper and lower magnetic layers and intermediate magnetic layers are laminated to form a laminated unit. Two signal lines are disposed side by side between the intermediate magnetic layers, and two ground electrodes sandwich the intermediate magnetic layers therebetween so as to form a transmission line. A dielectric member is disposed between the two signal lines. With this configuration, a common-mode signal is attenuated by utilizing magnetic loss in the magnetic layers. In contrast, by providing the dielectric member, a normal-mode signal is allowed to propagate by reducing the effective relative magnetic permeability while preventing the occurrence of blunt waves.

    Dispositif permettant la variation des paramètres d'une onde électromagnétique
    5.
    发明公开
    Dispositif permettant la variation des paramètres d'une onde électromagnétique 有权
    Anordnung zur Variation der Parameter einer elektromagnetischen Welle

    公开(公告)号:EP1536509A1

    公开(公告)日:2005-06-01

    申请号:EP04106045.0

    申请日:2004-11-24

    申请人: Thales

    IPC分类号: H01P1/19 H01P1/23

    CPC分类号: H01P1/19 H01P1/23

    摘要: Dispositif permettant de faire varier un ou plusieurs paramètres d'une onde hyperfréquence, le dispositif comprenant au moins deux couches de ferrite, au moins un circuit de magnétisation et une ligne de propagation des ondes hyperfréquences, ladite ligne étant déployée dans la totalité ou la quasi-totalité du volume du dispositif.

    摘要翻译: 该装置具有形成有设置在装置的一侧上的螺线管的磁化电路。 形成两个基板层,其中各层具有形成电磁波传播线(2)的中心导体。 这些层通过镀锌孔(8)彼此连通。 基于电磁波的相移值选择传播线的长度。