| 摘要 |
PURPOSE: An inverted F antenna is provided to realize with a PCB pattern and to have an uniform and a solid property in case of mass production and to have a wide band property. CONSTITUTION: An inverted F antenna comprises a feeding axis(11) realizing with an extension line of a micro strip line waveguide path(12) and feeding an incident electromagnetic wave having an anti-reflection by a medium change of a feeding equipment to an antenna. The antenna is located on a same surface with a grounding surface(10). A more wider band width property is acquired by digging a PCB between the feeding axis and a horizontal axis(13). An aperture surface(14,15) expands the band width.
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