| 摘要 |
<p>This invention includes a dual-mode antenna, a printed circuit board for the dual-mode antenna, and a user terminal based on this. The printed circuit board for the dual-mode antenna consists of the loop-like No. 1 coil on one side of the insulation sheet and the loop-like No. 2 coil within the loop of the No. 1 coil.</p> |
