会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 10. 发明申请
    • Lens antenna system
    • 镜头天线系统
    • US20060145940A1
    • 2006-07-06
    • US10543834
    • 2003-01-30
    • Masatoshi KurodaTetsuo KishimotoTakaya Ogawa
    • Masatoshi KurodaTetsuo KishimotoTakaya Ogawa
    • H01Q15/08
    • H01Q1/42H01Q3/08H01Q3/14H01Q3/16H01Q15/08H01Q15/14H01Q19/062H01Q19/104
    • A compact lens antenna assembly A which is a Luneberg lens antenna comprising a hemispherical lens and a reflecting plate so as to converge incoming radio waves on a feed, and which can receive radio waves from not only a geostationary satellite or an orbiting satellite with high gain even if the incidence angle of the incoming radio waves is large includes lens antenna body 10 including a base plate 11, a reflecting plate 13 and a hemispherical lens 14 made by laminating dielectric materials. The plate 13 and the lens 14 are rotatably mounted on the base plate 11. The antenna body further includes feeds 16a and 16b that can be moved to a desired position along guide rails 15. The antenna assembly further includes a reflecting plate support means 20 mounted on a base 21 and capable of inclining the reflecting plate 13 in a desired direction. By inclining the reflecting plate 13, the incidence angle of radio waves from the satellite is adjustable to a value within a predetermined range.
    • 一种紧凑型透镜天线组件A,其是包含半球透镜和反射板的Luneberg透镜天线,以便将进入的无线电波会聚在馈电上,并且其可以不仅接收来自地球静止卫星或具有高增益的轨道卫星的无线电波 即使进入的无线电波的入射角大,也包括透镜天线体10,其包括基板11,反射板13和通过层叠电介质材料制成的半球透镜14。 板13和透镜14可旋转地安装在基板11上。 天线体还包括能够沿着导轨15移动到期望位置的馈送器16a和16b。 天线组件还包括安装在基座21上并能够使反射板13沿所需方向倾斜的反射板支撑装置20。 通过倾斜反射板13,来自卫星的无线电波的入射角度可调整到预定范围内的值。