| 摘要 |
<p>Provided is an antenna device having excellent antenna characteristics at desired frequencies by suppressing influences to a human body and the like to minimum. In the device, a power feeding section (102) is arranged on a ground plate (101). An antenna element (103) has a section (112) to be fed with power supplied from the power feeding section (102), a grounding section (111) grounded to the ground plate (101), and a main body section (113) formed by making the surfaces of a conductive plate face each other by folding the conductive plate midway. The section (112) to be fed with power and the grounding section (111) form a reverse F-shape by being connected to the main body section (113), and are arranged at an end portion of the ground plate (101).</p> |
