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    CAVITY FILTER AND CONNECTING STRUCTURE INCLUDED THEREIN
    1.
    发明申请
    CAVITY FILTER AND CONNECTING STRUCTURE INCLUDED THEREIN 有权

    公开(公告)号：US20210098849A1

    公开(公告)日：2021-04-01

    申请号：US17120095

    申请日：2020-12-11

    Applicant: KMW INC.

    Inventor： Nam Shin PARK ,  Joung Hoe KIM ,  Sung Ho JANG

    IPC: H01P1/207 ,  H01R24/42 ,  H01R13/24

    Abstract: The present invention relates to a cavity filter and a connecting structure included therein. The cavity filter includes: an RF signal connecting portion spaced apart, by a predetermined distance, from an outer member having an electrode pad provided on a surface thereof; and a terminal portion configured to electrically connect the electrode pad of the outer member and the RF signal connecting portion so as to absorb assembly tolerance existing at the predetermined distance and to prevent disconnection of the electric flow between the electrode pad and the RF signal connecting portion, wherein the terminal portion includes: first side terminal contacted with the electrode pad; and the second side terminal connected to the RF signal connecting portion, wherein at least any one of the first side terminal and the second side terminal has a housing space in which the other side terminal is housed, and a part of the at least one side terminal is elastically deformed by an assembly force provided by an assembler, and applies lateral tension to the other side terminal while elastically supporting the other side terminal toward the electrode pad. Therefore, the cavity filter can efficiently absorb assembly tolerance which occurs through assembly design, and prevent disconnection of an electric flow, thereby preventing degradation in performance of an antenna device.

    Coaxial connector assembly
    2.
    发明授权
    Coaxial connector assembly 有权

    公开(公告)号：US10601153B2

    公开(公告)日：2020-03-24

    申请号：US16007997

    申请日：2018-06-13

    Applicant: HIROSE ELECTRIC CO., LTD.

    Inventor： Kentaro Maki

    IPC: H01R12/00 ,  H01R9/05 ,  H01R13/631 ,  H01R13/639 ,  H01R13/11 ,  H01B11/18 ,  H01R24/42 ,  H01R24/44 ,  H01R13/627 ,  H01R13/436

    Abstract: A coaxial connector assembly including a plug connector and a receptacle connector each holding a coaxial terminal including a center and an external terminal surrounding the center terminal, wherein housings of the plug connector and the receptacle connector have an engageable/disengageable lock mechanism, in an engagement state, a range of relative movement between the coaxial terminals in an axial direction is smaller than a shorter one of a center terminal effective fitting length, which is a distance from a start position to an end position of contact between the center terminals, or an external terminal effective fitting length, which is a distance from a start position to an end position of contact between the external terminals, and an impedance in the axial direction range of the minimum effective fitting length is matched to a specific impedance.

    OUTER SLEEVE FOR CATV FILTER
    4.
    发明申请
    OUTER SLEEVE FOR CATV FILTER 审中-公开

    公开(公告)号：US20200006908A1

    公开(公告)日：2020-01-02

    申请号：US16567363

    申请日：2019-09-11

    Applicant: PPC BROADBAND, INC.

    Inventor： Noah Montena

    IPC: H01R43/26 ,  H01R24/42 ,  H05K5/04

    Abstract: A torque transmitter includes a filter header configured to support a filter component. The torque transmitter also includes a torque-transmitting housing configured to at least partially enclose the filter header. The torque-transmitting housing is configured to receive a torque force from an installation tool, and to transmit the torque force to the filter header.

    COAXIAL BIAS T-CONNECTOR
    5.
    发明申请
    COAXIAL BIAS T-CONNECTOR 审中-公开

    公开(公告)号：US20190288463A1

    公开(公告)日：2019-09-19

    申请号：US16273296

    申请日：2019-02-12

    Applicant: CommScope Technologies LLC

    Inventor： Jien Zheng ,  Yujun Zhang ,  Xianxiang Li

    IPC: H01R24/42 ,  H01R9/05 ,  H01R24/50 ,  H01R13/187

    Abstract: A coaxial bias T-connector includes: first and second coaxial cables; a rear body electrically connected to the first cable outer conductor; a first inner contact positioned within the rear body and electrically connected with the first inner conductor; a front body connected with the rear body and including a forward portion; a second inner contact positioned within the front body and electrically connected with the first inner contact; a spring basket including a plurality of spring fingers and electrically connected with the forward portion of the front body and electrically isolated from the second inner contact, the forward portion of the front body, the spring fingers and the second inner contact forming a 4.3/10 interface; a third inner contact electrically connected with the second cable inner conductor; and a coaxial fitting electrically connected with the front body and with the second cable outer conductor. The third inner contact is in electrical connection with the second inner contact.

    Active connector having loop through function
    7.
    发明授权
    Active connector having loop through function 有权

    公开(公告)号：US09698746B2

    公开(公告)日：2017-07-04

    申请号：US14440185

    申请日：2012-11-02

    Applicant: Canare Electric Co., Ltd.

    Inventor： Yasunari Ikeda

    IPC: H03H7/38 ,  H01R24/42 ,  H04B3/04 ,  H03H7/48 ,  H01R13/6473 ,  H01R13/719

    CPC classification number: H03H7/38 ,  H01R13/6473 ,  H01R13/719 ,  H01R24/42 ,  H03H7/48 ,  H04B3/04

    Abstract: An object of the present invention is to realize a loop through circuit, in an active connector, securely having a preferable mismatching attenuation characteristic and having a preferable signal transmission characteristic, with respect to an input port, an output port, and an internal port, without providing a special circuit outside the connector. A connector base part has the input port inputting an external signal, the output port outputting a loop through signal, and the internal port outputting a signal into a device. First and second matching circuits, an equalizer circuit, a dividing circuit, and a driving circuit are stored in the connector base part. The matching circuit is supplied with an external signal input from the input port. The dividing circuit divides a signal to be input to generate first and second divided signals, and outputs them to the internal port and the output port. The equalizer circuit compensates for a frequency characteristic and/or loss of a signal to be input. The driving circuit is provided between the dividing circuit and the matching circuit, and drives a transmission line to be coupled to the output port.

    OUTER SLEEVE FOR CATV FILTER
    8.
    发明申请
    OUTER SLEEVE FOR CATV FILTER 有权
    CATV过滤器外套

    公开(公告)号：US20170047701A1

    公开(公告)日：2017-02-16

    申请号：US15340452

    申请日：2016-11-01

    Applicant: PPC Broadband, Inc.

    Inventor： Noah Montena

    IPC: H01R43/26 ,  H01R24/42

    Abstract: An outer sleeve for a CATV filter has, in one embodiment, a first end and a second end. The second end has a face with one or more engagement holes.

    Abstract translation: 在一个实施例中，用于CATV过滤器的外套筒具有第一端和第二端。 第二端具有一个具有一个或多个接合孔的面。

    Coaxial cable and connector with capacitive coupling
    9.
    发明授权
    Coaxial cable and connector with capacitive coupling 有权
    同轴电缆和带电容耦合器的连接器

    公开(公告)号：US09559471B2

    公开(公告)日：2017-01-31

    申请号：US15085513

    申请日：2016-03-30

    Applicant: CommScope Technologies LLC

    Inventor： Ronald A. Vaccaro ,  David Smentek

    IPC: H01R9/05 ,  H01R24/42 ,  H01R13/405 ,  H01R103/00

    CPC classification number: H01R24/42 ,  H01R13/405 ,  H01R2103/00

    Abstract: A coaxial cable-connector assembly includes a coaxial cable and a coaxial cable connector. The coaxial cable includes: a central conductor having a connector end; a dielectric layer that overlies the central conductor; and an outer conductor that overlies the dielectric layer having a connector end. The coaxial connector includes: a central conductor extension configured to mate with a mating connector at one end; a first insulative layer interposed between an opposed second end of the central conductor extension and the connector end of the central conductor; an outer conductor extension configured to mate with a mating connector at one end; and a second insulative layer interposed between an opposed second end of the outer conductor extension and the connector end of the outer conductor. This configuration can reduce and/or avoid PIM within the connection of two coaxial connectors.

    Abstract translation: 同轴电缆连接器组件包括同轴电缆和同轴电缆连接器。 同轴电缆包括：具有连接器端的中心导体; 覆盖中心导体的介电层; 以及覆盖在具有连接器端的电介质层的外部导体。 同轴连接器包括：中心导体延伸部，其构造成在一端与配合连接器配合; 插入在所述中心导体延伸部的相对的第二端和所述中心导体的连接器端之间的第一绝缘层; 外部导体延伸部，其构造成在一端与匹配连接器配合; 以及插入在外导体延伸部的相对的第二端和外导体的连接器端之间的第二绝缘层。 这种配置可以减少和/或避免在两个同轴连接器的连接中的PIM。

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