| 摘要 |
PROBLEM TO BE SOLVED: To provide a radio terminal that can be miniaturized and reduced in cost while securing antenna performance.SOLUTION: A radio terminal includes a first antenna 2 comprising a first helical element 21 and a whip element 22, and a second antenna 3 including a second helical element 31. The first helical element 21 has one end connected to one end of the whip element 22 and the other end configured as an open end. The second helical element 31 is shaped to surround the whip element 22, and has one end connected to the whip element 22 at the first helical element 21 side, and the other end configured as an open end, the open end of the second helical element 31 being located at the opposite side to the open end of the first helical element 21 with respect to the connection point between the second helical element 31 and the whip element 22.SELECTED DRAWING: Figure 1 |
