| 摘要 |
<p>The invention relates to an antenna structure (100) for a wireless communication device comprising a folded loop antenna radiator (101) that comprises a signal feeding point (103) and a contact point into which a switch circuit (102) is electrically connected. The switch circuit (102) comprises at least two switch paths with different kinds of loads (105, 106, 107, 108, 109). The folded loop antenna radiator (101) is connectable to a ground plane (104) or a sub circuit of a communication device through one of the switch paths.</p> |
