TRI-COLUMN ADJUSTABLE AZIMUTH BEAM WIDTH ANTENNA FOR WIRELESS NETWORK
    7.
    发明申请
    TRI-COLUMN ADJUSTABLE AZIMUTH BEAM WIDTH ANTENNA FOR WIRELESS NETWORK 有权
    无线网络三线可调AZIMUTH光束天线

    公开(公告)号:US20090189821A1

    公开(公告)日:2009-07-30

    申请号:US12359938

    申请日:2009-01-26

    IPC分类号: H01Q3/00 H01Q21/00 H01Q15/14

    摘要: A tri-column antenna array architecture, containing a plurality of active radiating elements that are spatially arranged on a modified reflector structure is disclosed. Radiating elements disposed along (P1 and P2) outlying center lines are movable and provided with compensating radio frequency feed line phase shifters so as to provide broad range of beam width angle variation of the antenna array's azimuth radiation pattern.

    摘要翻译: 公开了一种三列天线阵列结构,其包含空间上布置在改进的反射器结构上的多个有源辐射元件。 沿(P1和P2)外围中心线设置的辐射元件是可移动的并且设置有补偿射频馈线移相器,以便提供天线阵列的方位辐射图的宽范围的波束宽度角变化。

    ARRAY ANTENNA HAVING MECHANICALLY-ADJUSTABLE RADIATOR ELEMENTS
    8.
    发明申请
    ARRAY ANTENNA HAVING MECHANICALLY-ADJUSTABLE RADIATOR ELEMENTS 审中-公开
    具有机械可调节辐射器元件的阵列天线

    公开(公告)号:US20150244068A1

    公开(公告)日:2015-08-27

    申请号:US14677528

    申请日:2015-04-02

    IPC分类号: H01Q3/02 H01Q19/10 H01Q21/06

    摘要: A tri-column antenna array architecture, containing a plurality of active radiating elements that are spatially arranged on a modified reflector structure is disclosed. Radiating elements disposed along (P1 and P2) outlying center lines are movable and provided with compensating radio frequency feed line phase shifters so as to provide broad range of beam width angle variation of the antenna array's azimuth radiation pattern.

    摘要翻译: 公开了一种三列天线阵列结构,其包含空间上布置在改进的反射器结构上的多个有源辐射元件。 沿(P1和P2)外围中心线设置的辐射元件是可移动的并且设置有补偿射频馈线移相器,以便提供天线阵列的方位辐射图的宽范围的波束宽度角变化。