| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a stacked loop antenna that implements a wider band.SOLUTION: A pair of loop parts 2 include a first loop part 21 formed into a loop from a first inner side element 21a connected to a first feeder line 41, an outer side element 21b arranged outside of the first inner side element 21a, and a right side element 21c and a left side element 21d connected to both end portions of each of the first inner side element 21a and the outer side element 21b. Inside of the first loop part 21, there is a second loop part 22 formed into a loop from a second inner side element 22a connected to a second feeder line 42 and connected at both end portions to intermediate junctions A1, A2 of the right side element and the left side element, respectively, outer portions 21c1, 21d1 outside of the intermediate junctions A1, A2 of the right side element 21c and the left side element 21d, and the outer side element 21b, and having a second peripheral length L2 shorter than a first peripheral length L1 of the first loop part 21.</p> |
