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    • 81. 发明公开
    • 기지국 안테나 지향각 정보 제공 장치 및 이를 포함하는 기지국 안테나
    • 用于提供基站的天线和基站的天线的设备的设备
    • KR1020150088419A
    • 2015-08-03
    • KR1020140008698
    • 2014-01-24
    • 주식회사 에이스테크놀로지
    • 이승철
    • H01Q1/42H01Q1/12
    • H01Q1/12H01Q1/246H01Q1/42
    • 기지국안테나지향각정보제공장치및 이를포함하는기지국안테나가개시된다. 개시된안테나는, 내부에안테나모듈이수용되는레이돔; 상기레이돔에결합되는커버; 상기커버의외부에회전가능하도록결합되는회전부재; 상기회전부재의소정지점에표시되는지시자를포함하되, 상기지시자는초기상태에는안테나의정면을향하도록표시되며, 상기회전부재의회전에따라지향각도가변경된다. 개시된안테나에의하면, 안테나를설치하면서간단하게안테나의지향각정보를제공할수 있으며, 측정을위한전문가나별도의측정장비없이안테나의지향각에대한정보제공이가능한장점이있다
    • 公开了一种用于提供基站天线的指向角信息和具有该定位角信息的基站天线的装置。 所公开的天线包括:用于在其内容纳天线模块的天线罩; 一个盖子与天线罩组合; 旋转构件与盖的外部结合以能够旋转; 以及显示在旋转构件的某一点上的指示器。 该指示器在初始状态下显示为面向天线的前部,并且其指向角度根据旋转构件的旋转而改变。 根据本发明公开的天线,天线的指向角度信息可以简单地在安装天线的同时提供,而不需要测量专家或单独的测量装置。
    • 86. 发明授权
    • 슬라이딩 방식을 이용한 튜너블 필터
    • TUNABLE过滤器使用滑动
    • KR101137619B1
    • 2012-04-19
    • KR1020100102339
    • 2010-10-20
    • 주식회사 에이스테크놀로지
    • 이승철
    • H01P1/20
    • H01P1/2084
    • PURPOSE: A tunable filter using a sliding mode is provided to control a sliding action by varying a center frequency of a filter and a filter characteristic in a sliding mode. CONSTITUTION: A plurality of cavities(306) is formed in a housing(300) by partition walls. A resonator(308) is accepted to the cavity. A cover(302) is combined with an upper part of the housing. A sliding member(304) is combined with a plurality of tuning elements while being placed on the cover to be slid. A polymer actuator offers a driving force to a sliding member according to a variable length. A tuning element is inserted through a hole formed in the cover and slid while being corresponded to the sliding member. A connecting member transfers the driving force of the polymer actuator.
    • 目的:提供使用滑动模式的可调滤波器,以通过改变滤波器的中心频率和滑动模式下的滤波器特性来控制滑动动作。 构成:通过分隔壁在壳体(300)中形成多个空腔(306)。 谐振器(308)被接受到空腔。 盖(302)与壳体的上部组合。 滑动构件(304)与多个调谐元件组合,同时放置在待滑动的盖上。 聚合物致动器根据可变长度为滑动构件提供驱动力。 调谐元件通过形成在盖中的孔插入并滑动,同时与滑动构件对应。 连接构件传递聚合物致动器的驱动力。
    • 89. 发明公开
    • 급전구조를 개선한 단일패턴 이중편파 안테나
    • 单模式双极化天线,用于改善进料结构
    • KR1020110052899A
    • 2011-05-19
    • KR1020090109628
    • 2009-11-13
    • 주식회사 에이스테크놀로지
    • 박주성이승철
    • H01Q9/16H01Q9/24H01Q11/14
    • PURPOSE: A single pattern type dual polarization antenna for improving a power supply structure is provided to reduce the number of components, shorten manufacture processing time, and prevent defective products by reducing a soldering process. CONSTITUTION: A single pattern type dual polarization antenna for improving a power supply structure includes a first radiation device(100), a second radiation device(200), and a power supply unit(300). The first radiation device is formed on a printed circuit board(1) by dipole devices. The second radiation device is formed on the bottom of the printed circuit board and is made of at least one dipole device which has the same shape as the dipole device of the first radiation device. The second radiation device is connected to the first radiation device to form one single pattern. The power supply unit has a via hole which penetrates the printed circuit board, transmits a first power supply signal to the first radiation device through the via hole, directly transmits a second power supply signal to the second radiation device formed on the bottom of the printed circuit board, and is integrated with the printed circuit board.
    • 目的:提供改善电源结构的单模式双极化天线,以减少部件数量,缩短制造加工时间,并通过减少焊接过程来防止缺陷产品。 构成:用于改善电源结构的单一图案型双极化天线包括第一辐射装置(100),第二辐射装置(200)和电源装置(300)。 第一辐射装置通过偶极器件形成在印刷电路板(1)上。 第二辐射装置形成在印刷电路板的底部上,并由与第一辐射装置的偶极装置相同形状的至少一个偶极装置制成。 第二辐射装置连接到第一辐射装置以形成一个单一图案。 电源单元具有穿透印刷电路板的通孔,通过通孔将第一电源信号发送到第一辐射装置,直接将第二电源信号发送到形成在印刷电路板底部的第二辐射装置 电路板,并与印刷电路板集成。
    • 90. 发明公开
    • 크로스 커플링 조절 장치 및 이를 포함하는 RF 캐비티 필터
    • 交叉耦合调整装置和包括其的RF空气过滤器
    • KR1020100136010A
    • 2010-12-28
    • KR1020090054165
    • 2009-06-18
    • 주식회사 에이스테크놀로지
    • 이승철
    • H01P1/20H01P7/06
    • H01P1/2084H01P1/2053
    • PURPOSE: A cross coupling control device and an RF(Radio Frequency) cavity filter thereof are provided to control the amount of cross coupling by diversifying the physical length of a coupling assembly through an adjust bolt. CONSTITUTION: A coupling assembly includes a female coupling bolt(502) and a male coupling bolt(504). A first hole is formed in one side of the female coupling bolt. The mail coupling bolt is inserted into the cavity of the female coupling bolt. A second hole is formed in one side of the male coupling bolt. An adjusting bolt(500) is inserted into the female coupling bolt and the male coupling bolt through the first and the second hole. The physical length of the coupling assembly is controlled by the rotation of the adjusting bolt.
    • 目的:提供交叉耦合控制装置和RF(射频)空腔滤波器,以通过调节螺栓使耦合组件的物理长度多样化来控制交叉耦合的量。 构成:联接组件包括阴联结螺栓(502)和阳连接螺栓(504)。 在阴连接螺栓的一侧形成有第一孔。 邮件联动螺栓插入阴联接螺栓的空腔中。 在阳连接螺栓的一侧形成有第二孔。 调节螺栓(500)通过第一和第二孔插入阴联接螺栓和阳联接螺栓中。 连接组件的物理长度由调节螺栓的旋转控制。