Panel antenna and wireless communication device
A technology for wireless communication devices and flat-panel antennas, which is applied in the directions of antennas, resonant antennas, radiating element structures, etc., can solve the problems of more manpower, antenna size, material costs, and labor assembly costs, and achieves restraint of materials and manpower. Cost, reduce material cost and labor assembly cost, suppress the effect of substantial increase
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[0032] figure 1 Shown is a schematic structural view of a panel antenna according to an embodiment of the present invention, wherein the panel antenna 100 is disposed on a board 101, and the board 101 has a first surface 101a and a second surface 101b.
[0033] It should be noted that, in this embodiment, the board 101 may be a printed circuit board, and the first surface 101a and the second surface 101b are parallel to each other. However, those skilled in the art can also apply the panel antenna 100 on any panel with two surfaces according to design requirements. In other words, although this embodiment has described a possible form of the board 101 , it is not intended to limit the present invention.
[0034] Please continue to refer to figure 1 , the panel antenna 100 includes a metal layer 110 , an antenna body 120 , a step impedance element 130 , a coupling element 140 and a matching element 150 . Wherein, the metal layer 110 is disposed on the first surface 101a, and...
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