| 摘要 |
<p>The antenna has ground planes (11a, 11b) and a radiation surface (12) extending parallel to the ground planes. A part of the ground planes extends to the right of the radiation surface and forms a ground reference for the radiation surface. A switchable junction (15) modifies the dimensions of the ground plane part. A control port of the junction disconnects one ground plane from another ground plane. Independent claims are also included for the following: (1) a mobile telephone terminal including an antenna (2) a method for controlling an antenna.</p> |
