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公开(公告)号：KR101420193B1
公开(公告)日：2014-07-17
申请号：KR1020120140235
申请日：2012-12-05
Applicant: (주) 알엔투테크놀로지
Abstract: 본 발명은, 삽입 손실 등의 특성을 개선할 수 있는 비대칭 결합 선로를 가지는 결합기를 제공한다. 본 발명의 일실시예에 따른 결합기는, 접지 전극들과 외부와의 전원 연결을 위한 포트 전극들을 각각 자신의 상면과 및 하면에 포함하는 결합기 본체; 결합기 본체의 내부에 위치하고, 포트 전극의 일부와 전기적으로 연결되는 제1 결합 선로; 결합기 본체의 내부에 위치하고, 포트 전극의 다른 일부와 전기적으로 연결되고, 제1 결합 선로와 비대칭인 형상을 가지는 제2 결합 선로; 및 접지 전극들과 전기적으로 연결된 내부 접지 패턴;을 포함한다.
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公开(公告)号：KR101310745B1
公开(公告)日：2013-09-25
申请号：KR1020110146534
申请日：2011-12-29
Applicant: (주) 알엔투테크놀로지
IPC: H01P5/08
CPC classification number: H01P5/08 , H01P3/088 , H01P5/184 , H01P5/19 , H03D9/0633
Abstract: PURPOSE: A combiner with a spiral coupling line is provided to improve insertion loss, reflection loss, isolation and phase balance characteristics. CONSTITUTION: A combiner main body comprises ground electrodes (120) and port electrodes for connecting a power source with the outside. A coupled line (310) with a double spiral structure is positioned inside the combiner main body. The coupled line is connected electrically with a port line (210) through a first via in the central part of a spiral shape. The coupled line is mounted on a printed circuit board through a quarter port via hole. An input-output stub (320) is electrically and/or physically connected to the quarter port via hole. Internal ground patterns (220,230) are connected electrically with the ground electrode.
Abstract translation: 目的：提供具有螺旋耦合线的组合器，以提高插入损耗，反射损耗，隔离和相位平衡特性。 构成：组合器主体包括用于将电源与外部连接的接地电极（120）和端口电极。 具有双螺旋结构的耦合线（310）位于组合器主体内部。 耦合线通过在螺旋形状的中心部分中的第一通孔与端口线（210）电连接。 耦合线通过四分之一端口通孔安装在印刷电路板上。 输入输出短截线（320）电和/或物理地连接到四分之一端口通孔。 内部接地图（220,230）与接地电极电连接。
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公开(公告)号：KR1020140072570A
公开(公告)日：2014-06-13
申请号：KR1020120140235
申请日：2012-12-05
Applicant: (주) 알엔투테크놀로지
Abstract: Provided in the present invention is a coupler having an asymmetry coupled line improving the properties like the insertion loss, etc. The coupler according to an embodiment of the present invention comprises: a coupler main body separately including port electrodes for the power connection of ground electrodes and the outside on the upper side and the lower side; a first coupled line electrically connected to one part of a port electrode, and positioned inside the coupler main body; a second coupled line electrically connected to the other part of the port electrode, positioned inside the coupler main body, and having an asymmetric shape to the first coupled line; and an internal ground pattern electrically connected to the ground electrodes.
Abstract translation: 本发明提供一种具有改善诸如插入损耗等性质的不对称耦合线的耦合器。根据本发明实施例的耦合器包括：耦合器主体，分别包括用于接地电极的电源连接的端口电极 上侧和下侧的外侧; 电连接到端口电极的一部分并且位于耦合器主体内部的第一耦合线; 电连接到端口电极的另一部分，位于耦合器主体内部并且具有与第一耦合线不对称形状的第二耦合线; 以及电连接到接地电极的内部接地图案。
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