| 摘要 |
<P>PROBLEM TO BE SOLVED: To increase the magnetic field strength by increasing the number of turns of a loop antenna without increasing its inductance component. <P>SOLUTION: The antenna assembly comprises a radio communication loop antenna 8 wound in a plurality turns with specified spacing. The loop antenna 8 is wound by adjusting the gap c between its first and second loops 22a, 22b to increase the magnetic field strength. <P>COPYRIGHT: (C)2005,JPO&NCIPI |
