| 摘要 |
PROBLEM TO BE SOLVED: To provide a transmission line type antenna which has a compact and thin structure and can secure the sure impedance matching. SOLUTION: This antenna uses an antenna wire 22, and one of both ends of the wire 22 is connected to a feeding part 3 with the other end connected to a conductor bottom board 1 respectively. Both end parts 22a and 22b of the wire 22 are folded within a single plane and separated together from the board 1, and the center part 22c of the wire 22 comes close to the board 1 by a prescribed distance (r) within the same plane. Thus the wire 22 has the prescribed capacity.
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