Antenna unit having a single antenna element and a periodic structure upper plate
    1.
    发明授权
    Antenna unit having a single antenna element and a periodic structure upper plate 失效
    具有单个天线元件和周期性结构上板的天线单元

    公开(公告)号:US07463213B2

    公开(公告)日:2008-12-09

    申请号:US11699815

    申请日:2007-01-30

    IPC分类号: H01Q15/02 H01Q1/38

    摘要: An antenna unit consists of an EBG reflector, a single curl antenna supported at a central portion of the EBG reflector, and a periodic structure upper plate disposed apart from a principal surface of the EBG reflector by a predetermined distance. The EBG reflector includes a substrate having the principal surface and (Nx×Ny) square patches which are printed on the principle surface of the substrate and which are arranged in a matrix fashion (lattice structure). The periodic structure upper plate consists of a film and (Nx×Ny) square patch-like conductors printed on the film. The (Nx×Ny) square patch-like conductors are disposed so as to oppose to the (Nx×Ny) square patches, respectively.

    摘要翻译: 天线单元包括EBG反射器,支撑在EBG反射器的中心部分的单个卷曲天线以及与EBG反射器的主表面分开预定距离的周期性结构上板。 EBG反射器包括具有主表面的衬底和(NxxNy)个正方形贴片,印刷在衬底的主表面上并且以矩阵方式排列(晶格结构)。 周期性结构上板由薄膜和印在薄膜上的(NxxNy)方形贴片状导体组成。 (NxxNy)方形片状导体分别设置成与(NxxNy)个正方形块相对。

    Antenna unit having a single antenna element and a periodic structure upper plate
    2.
    发明申请
    Antenna unit having a single antenna element and a periodic structure upper plate 失效
    具有单个天线元件和周期性结构上板的天线单元

    公开(公告)号:US20070200788A1

    公开(公告)日:2007-08-30

    申请号:US11699815

    申请日:2007-01-30

    IPC分类号: H01Q15/24

    摘要: An antenna unit consists of an EBG reflector, a single curl antenna supported at a central portion of the EBG reflector, and a periodic structure upper plate disposed apart from a principal surface of the EBG reflector by a predetermined distance. The EBG reflector includes a substrate having the principal surface and (Nx×Ny) square patches which are printed on the principle surface of the substrate and which are arranged in a matrix fashion (lattice structure). The periodic structure upper plate consists of a film and (Nx×Ny) square patch-like conductors printed on the film. The (Nx×Ny) square patch-like conductors are disposed so as to oppose to the (Nx×Ny) square patches, respectively.

    摘要翻译: 天线单元包括EBG反射器,支撑在EBG反射器的中心部分的单个卷曲天线以及与EBG反射器的主表面分开预定距离的周期性结构上板。 EBG反射器包括具有主表面的衬底和(NxxNy)个正方形贴片,印刷在衬底的主表面上并且以矩阵方式排列(晶格结构)。 周期性结构上板由薄膜和印在薄膜上的(NxxNy)方形贴片状导体组成。 (NxxNy)方形片状导体分别设置成与(NxxNy)个正方形块相对。