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公开(公告)号：KR101215885B1
公开(公告)日：2012-12-27
申请号：KR1020090109958
申请日：2009-11-13
Applicant: 한국전자통신연구원
CPC classification number: H01P3/081
Abstract: 본발명의일 실시예에따른구현장치는, 왼손법식을가지는전송선로를구현하는장치에있어서, 미리결정된크기의직사각형태를가지는도체로도포된기판과, 상기기판의하부는 : 미리결정된인덕턴스값을만족하며미리결정된거리만큼이격된미리결정된형태의제1식각면과제2식각면을가지며, 상기제1식각면과상기제2식각면사이에미리결정된커패시턴스값을만족하며, 상기제1식각면과상기제2식각면이연결되도록복수의식각된요철라인을배치하고, 상기기판의상부는 : 상기기판의하부의상기식각라인들중 적어도하나의식각된요철라인을포함할수 있도록상기식각라인보다넓고동일방향을가지며, 미리결정된저항값을가지며, 양끝단을각각제1 및제2 포트로갖는신호선만을갖도록식각하고, 상기식각된요철라인중 적어도하나의라인을건너배치되어상기기판의상부와하부를관통하며전도(電鍍) 가능한 2개의비아(via)와, 상기제1식각면에서상기제2식각면간연결된요철라인사이의도체라인의첨두부간을연결하는제1접합선과, 상기제1식각면에서상기제2식각면간연결된요철라인사이에도체라인의하단간을연결하는제2접합선을포함한다.
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公开(公告)号：KR1020120070484A
公开(公告)日：2012-06-29
申请号：KR1020110066956
申请日：2011-07-06
Applicant: 한국전자통신연구원 , 홍익대학교 산학협력단
IPC: H01P5/10
Abstract: PURPOSE: An apparatus and method for implementing a wideband balun using a pure left-handed transmission line are provided to be used in a broad band by overcoming the limit of a design or narrow band of a balun. CONSTITUTION: A Wilkins distributor is connected to an input terminal and distributes the input terminal to a micro strip line transmission line and a transmission line following a pure left-handed law. A first output terminal performs a matching operation by using a transformer with a preset value and the transmission line following the pure left-handed principle distributed from the Wilkins distributor. A second output terminal performs a matching operation by using the micro strip line transmission line distributed from the Wilkins distributor and the transmission line with the preset value.
Abstract translation: 目的：使用纯左手传输线实现宽带平衡 - 不平衡变换器的装置和方法通过克服巴伦的设计或窄带的极限而被广泛使用。 规定：Wilkins分销商连接到输入端子，并将输入端子分配到微带线传输线和遵循纯左手定律的传输线。 第一输出端子通过使用具有预设值的变压器和遵循从Wilkins经销商分发的纯左手原理的传输线来执行匹配操作。 第二输出端子通过使用从Wilkins分配器和传输线分配的微带线传输线具有预设值来执行匹配操作。
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公开(公告)号：KR1020110053131A
公开(公告)日：2011-05-19
申请号：KR1020090109958
申请日：2009-11-13
Applicant: 한국전자통신연구원
CPC classification number: H01P3/081
Abstract: PURPOSE: An apparatus and a method of implementing a transmission line a left-handed law are provided to reduce hardware complexity while being easily being implemented. CONSTITUTION: In an apparatus and a method of implementing a transmission line a left-handed law, a first etch side and a second etch side which are separated from each other by a predetermined interval while satisfying a predetermined value. A plurality of etched uneven lines to connect the first etch side to the second etch side while satisfying a predetermined capacitance between the first and second etch sides.
Abstract translation: 目的：提供一种实现传输线路的左手定律的装置和方法，以便在易于实现的同时降低硬件复杂性。 构成：在实现传输线的装置和方法中，在满足预定值的同时，以预定间隔彼此分离的左手定律，第一蚀刻侧和第二蚀刻侧。 多个蚀刻的不平坦线，以在第一和第二蚀刻侧之间满足预定电容的同时将第一蚀刻侧连接到第二蚀刻侧。
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