| 摘要 |
PROBLEM TO BE SOLVED: To provide a window glass antenna for automobile with excellent sensitivity for AM and FM bands. SOLUTION: A first element 2 and a second element 3 are connected to a feeding point 5 via a connection conductor 6, the 1st element 2 is extended counter clockwise along a circumferential edge of a window glass pane 10 started from the connection conductor 6 and has a loopback element 2a that is branched and looped back on the way of extension and extended clockwise at the outside of the 1st element 2, the 2nd element 3 is extended counter clockwise at the outside of the 1st element 2 along the circumferential edge of the window glass pane 10 started from the connection conductor 6 and the 2nd element 3 and the looped back element 2a are capacitively coupled.
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