| 摘要 |
A printed antenna suitable for wireless networking device comprising a base plate, a grounding member, a first antenna, a second antenna and a third antenna is disclosed. The base plate is made of dielectric material where on a surface of which a first direction and a second direction perpendicular to each other are defined. The grounding member is electrically grounded and covers at least a partial area of the base plate surface. The first antenna is a dipole antenna extending from the grounding member generally towards the first direction. The second antenna is a monopole antenna extending from the grounding member generally towards the second direction. The third antenna is a monopole antenna extending from the grounding member generally towards the second direction. The second antenna and the third antenna are substantially disposed on the two opposing sides of first antenna.
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