| 摘要 |
<p num="1"><br/> A first printed circuit board for vertical polarized wave has a <br/>plurality of vertical polarized wave elements which serves as antenna <br/>elements, and a first feeder circuit which is connected to the plurality of <br/>vertical polarized wave elements. A second printed circuit board for <br/>horizontal polarized wave has a second feeder circuit which is connected to a <br/>plurality of horizontal polarized wave elements which serves as antenna <br/>elements, and is mounted with the plurality of horizontal polarized wave <br/>elements. A cutout portion is provided between the adjacent two vertical <br/>polarized wave elements of the first printed circuit board, and the first and <br/>second printed circuit boards are arranged parallel so that the horizontal <br/>polarized wave elements are arranged in the cutout portions of the first <br/>printed circuit board. A reflecting plate has a concave section extending to <br/>one direction, and the plurality of vertical polarized wave elements and the <br/>plurality of horizontal polarized wave elements are arranged alternately in <br/>one direction inside the concave section.<br/>
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