Waveguide slot antenna

专利名称：Waveguide slot antenna

发明人：Kazuhisa Sano,Yukikazu Yatabe,Kazuhiro Ito申请号：US13730134申请日：20121228公开号：US09190737B2公开日：20151117

专利附图：

摘要：The present invention provides a waveguide slot antenna which utilizes awaveguide as a feeding line and has a linear-shaped slot provided in a wall of thewaveguide. The waveguide slot antenna is characterized in that it comprises a pair ofpolarized wave conversion members surrounding an outer periphery of the slot and

divided by a slit intersecting the slot. The present invention can provide a waveguide slotantenna capable of radiating a circularly polarized wave with a satisfactory axial ratiocharacteristic, over a wide band, only by adding a simple component to a conventionalwaveguide slot antenna.

申请人：TOKO, INC.

地址：Saitama JP

国籍：JP

代理机构：Cozen O'Connor

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