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1. 发明授权

US06246368B1 Microstrip wide band antenna and radome 失效
标题翻译：微带宽带天线和天线罩
公开(公告)号：US06246368B1
公开(公告)日：2001-06-12
申请号：US09155831
申请日：1998-12-16
申请人： Douglas R B Deming , Dax Craig , Robert E Munson , Joseph T Negler
发明人： Douglas R B Deming , Dax Craig , Robert E Munson , Joseph T Negler
IPC分类号： H01Q138
CPC分类号： H01Q9/0407 , H01Q1/42 , H01Q3/02 , H01Q9/0471
摘要： A Radio Frequency (RF) microstrip antenna employs a planar or curved radiator element that is mounted or supported in spaced relation to a planar or curved ground plane element A RF feed is attached near one edge of the radiator element for receiving and/or transmitting RF signals; in a lobe that is substantially perpendicular to the ground plane element. The radiator element and the ground plane element are maintained in a converging inclined or tilted physical relationship. When a coaxial cable is employed as the antenna feed, the cable's outer insulation is secured to the ground plane element, the cable's center conductor extends away from the ground plane element to provide a signal feed to the radiator element and to provide physical support for one edge of the radiator element, and two insulator posts extend away from the ground plane element to provide support for the opposite edge of the radiator element. A two-piece, snap-together, radome is provided, wherein a bottom half nonmovably supports the feed line and ground plane member and adjustably supports the inclined radiating element, wherein a top half snap-fits to the bottom half and wherein the top half includes internal extenting tabs that engage edge portions of the ground plane member.
摘要翻译：射频（RF）微带天线采用平面或弯曲的散热器元件，其以平面或弯曲的接地平面元件的间隔的关系安装或支撑.RF馈送被附接在散热器元件的一个边缘附近，用于接收和/或发射RF 信号; 在基本垂直于接地平面元件的叶片中。散热器元件和接地平面元件保持在会聚倾斜或倾斜的物理关系。当使用同轴电缆作为天线馈电时，电缆的外部绝缘体固定到接地平面元件，电缆的中心导体远离接地平面元件延伸，以向散热器元件提供信号馈送并为一个散热器元件的边缘，并且两个绝缘体柱远离接地平面元件延伸以为散热器元件的相对边缘提供支撑。提供两件式的卡扣式雷达罩，其中底部半部不可移动地支撑进给线和接地平面构件并且可调节地支撑倾斜的辐射元件，其中上半部卡扣配合到下半部，并且其中上半部包括接合平面构件的边缘部分的内部扩展突片。

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