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    • 4. 发明申请
    • Lensed Base Station Antennas
    • 智能基站天线
    • US20150091767A1
    • 2015-04-02
    • US14480936
    • 2014-09-09
    • CommScope Inc. of North Carolina
    • Serguei MatitsineIgor E. TimofeevKevin E. Linehan
    • H01Q19/06H01Q15/08H01Q1/42
    • H01Q19/062H01Q1/246H01Q1/42H01Q15/08H01Q19/06H01Q21/062H01Q21/08H01Q21/24
    • A lensed antenna system is provided. The lensed antenna system includes a first column of radiating elements having a first longitudinal axis and a first azimuth angle, and, optionally, a second column of radiating elements having a second longitudinal axis and a second azimuth angle, and a radio frequency lens. The radio frequency lens has a third longitudinal axis. The radio frequency lens is disposed such that the longitudinal axes of the first and second columns of radiating elements are aligned with the longitudinal axis of the radio frequency lens, and such that the azimuth angles of the beams produced by the columns of radiating elements are directed at the radio frequency lens. The multiple beam antenna system further includes a radome housing the columns of radiating elements and the radio frequency lens. There may be more or fewer than two columns of radiating elements.
    • 提供镜头天线系统。 透镜天线系统包括具有第一纵轴和第一方位角的辐射元件的第一列,以及可选地具有第二纵轴和第二方位角的第二列辐射元件和射频透镜。 射频透镜具有第三纵轴。 无线电频率透镜被布置成使得第一和第二列辐射元件的纵向轴线与射频透镜的纵向轴线对准,并且使得由辐射元件列产生的光束的方位角被定向 在射频镜头。 多波束天线系统还包括容纳辐射元件列和射频透镜的天线罩。 可能有更多或少于两列的辐射元件。