| 摘要 |
PROBLEM TO BE SOLVED: To provide an antenna device, which can be resonated at both the first and second frequency bands of different frequencies and widens the width of both receiving bands. SOLUTION: One linear conductor 10, having a base end part to become an antenna output terminal 16, is turned over in the middle, a base end side portion and a turned side portion are made parallel at a prescribed interval and in such a turned form that the linear conductor 10 is held by a fixing member 12 made of insulating resin. Full length of the linear conductor 10 is set to a length to be resonated on the first frequency band, and the length from the base end part of the linear conductor 10 to the turned part is set to a length which is to be resonated on the second frequency band. |
