| 摘要 |
An antenna for vehicle, i.e. a wire antenna being arranged on the surface of the window glass of an automobile or the like, comprising a first element having a length extending from a first feeding point equal to any one of 1/4, 3/4 or 5/4 of the wavelength of a transmitting/receiving radio wave, and a second closed loop element having a length extending from a second feeding point, provided in the vicinity of the first feeding point, while surrounding the first element not shorter than one wavelength of the transmitting/receiving radio wave.
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