| 摘要 |
The present invention provides a micro antenna with feeding coupled line comprising a dielectric body, an antenna metal surface, a ground metal surface, and a feeding line. The ground metal surface is to couple the antenna metal surface and the feeding line for signal transmitting; namely, the ground metal surface and the feeding line form a feeding coupled line. The antenna metal surface, the feeding line, and the ground metal surface are set on the surface of the dielectric body. The dielectric body can be a rectangular parallelepiped made of ceramic materials. The feeding line and the ground metal surface can be set on the same surface or on different surfaces of the rectangular parallelepiped. The length of the antenna metal surface is one quarter of the wavelength of the transmitting and receiving signals multiplied by an integer.
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