Antenna and transceiving apparatus
本发明提供天线装置和发射接收装置。天线装置(30)备有棒状的天线元件(300)、向天线元件(300)馈电的馈电单元(310)、在相对于天线元件(300)发射电波的发射方向的背面与天线元件(300)平行并与天线元件(300)接近地设置的第一接地面(320)、和与天线元件300平行并与天线元件(300)接近地设置其法线方向与第一接地面(320)法线方向不同的第二接地面(330)。 An antenna apparatus has a rod-shaped antenna element and a feeding part to feed electronic signals to, and re...
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| Format: | Patent |
| Sprache: | chi ; eng |
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| Zusammenfassung: | 本发明提供天线装置和发射接收装置。天线装置(30)备有棒状的天线元件(300)、向天线元件(300)馈电的馈电单元(310)、在相对于天线元件(300)发射电波的发射方向的背面与天线元件(300)平行并与天线元件(300)接近地设置的第一接地面(320)、和与天线元件300平行并与天线元件(300)接近地设置其法线方向与第一接地面(320)法线方向不同的第二接地面(330)。
An antenna apparatus has a rod-shaped antenna element and a feeding part to feed electronic signals to, and receive electronic signals from, the antenna element. The antenna apparatus comprises a first ground plane that is provided parallel to and near the antenna element and that is located to serve as a background to electromagnetic waves radiating from the antenna element in at least one direction. The antenna apparatus also comprises at least a second ground plane that is provided parallel to and near the antenna element and in a direction different from that of the first ground plane. |
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