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公开(公告)号:US07436373B1
公开(公告)日:2008-10-14
申请号:US11398744
申请日:2006-03-28
IPC分类号: H01Q15/02
CPC分类号: H01Q21/061 , G01J5/0837 , G01S7/021 , H01Q1/20 , H01Q1/22 , H01Q11/105 , H01Q15/002
摘要: Various embodiments are described relating to a portable antenna-equipped device for multi-band radar detection. The detection device includes a plurality of antennas on a flexible substrate, a detection-and-control circuit, an indicator and a power source. The antenna may include one or more planar lithographic antennas that may be fabricated on a thin-film substrate. Each antenna may be tuned to a different selection frequency or band. The antennas may include a bolometer for radar detection. Each antenna may include a frequency selective surface for tuning to the selection frequency.
摘要翻译: 关于用于多频带雷达检测的便携式天线配备的装置的各种实施例被描述。 检测装置包括柔性基板上的多个天线,检测和控制电路,指示器和电源。 天线可以包括可以在薄膜基板上制造的一个或多个平面光刻天线。 每个天线可以调谐到不同的选择频率或频带。 天线可以包括用于雷达探测的测辐射热计。 每个天线可以包括用于调谐到选择频率的频率选择表面。