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    • 11. 发明公开
    • 듀얼 패치 안테나 모듈
    • 双天线天线模块
    • KR1020120052784A
    • 2012-05-24
    • KR1020100114091
    • 2010-11-16
    • 주식회사 아모텍
    • 황철정인조김상오유기환
    • H01Q1/24H01Q13/10H01Q1/38H01Q5/10H01Q5/357
    • H01Q1/243H01Q1/38H01Q5/10H01Q5/357H01Q13/10
    • PURPOSE: A dual patch antenna module is provided to prevent gain degradation of an antenna by forming a radiation patch by using an electromagnetic force coupling method and to stabilize electric characteristics regard to an electromagnetic force coupling interval. CONSTITUTION: A first patch electrode(200) is on upper side of a first dielectric layer(100). A second patch electrode(300) is formed on the upper side of the first dielectric layer. The second patch electrode is separately formed from the first patch electrode. The first patch electrode and the second patch electrode dual-resonate in the GPS band and SDARS band through electromagnetic force coupling. A second dielectric layer(400) is formed on the upper side of the second patch electrode and the first patch electrode. A radiation patch(500) is formed on the upper side of the second dielectric layer.
    • 目的:提供一种双拼接天线模块,通过使用电磁力耦合方法形成辐射贴片,并根据电磁力耦合间隔来稳定电气特性,以防止天线增益退化。 构成:第一贴片电极(200)位于第一电介质层(100)的上侧。 第二贴片电极(300)形成在第一电介质层的上侧。 第二贴片电极与第一贴片电极分开形成。 第一贴片电极和第二贴片电极通过电磁力耦合在GPS带和SDARS带双重共振。 第二电介质层(400)形成在第二贴片电极和第一贴片电极的上侧。 辐射贴片(500)形成在第二电介质层的上侧。