| 摘要 |
<p>A linear element (11A) is adjacently provided on a rectangular antenna forming face (9) of a dielectric base (7A) only along the periphery (9a, 9b, 9c, 9d) of the antenna forming face (9). A linear conductor (25) for impedance matching branches from the linear element (11A). Since the linear element (11A) adjoins only the periphery (9a, 9b, 9c, 9d) of the antenna forming face (9), the linear element (11A) does not adjoin itself. Therefore, since no interference that is likely to occur when it adjoins itself occurs, degradation of the radiation efficiency of the dielectric antenna (1A) and hindrance to widening of the band are prevented wherever possible.</p> |
