| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an apparatus and a method, which can improve a reflection characteristic when an antenna is loaded and can use the same antenna to different models. <P>SOLUTION: The radio communication antenna is incorporated in an electronic apparatus where an antenna element and a GND part are arranged on a dielectric substrate. An opening conductor which is high frequency-connected to the GND part is installed at an end of the dielectric substrate in a diagonal direction from a feeding point of the antenna element. In the GND part, length in a vertical direction to a travelling direction of a high frequency signal is less than 1/4 of a wavelength of an operation frequency of the antenna element. <P>COPYRIGHT: (C)2012,JPO&INPIT |
