| 摘要 |
This high frequency signal transmission line (10) is provided with a dielectric element (90), signal conductors (311, 312, 321) and a ground conductor. The dielectric element (90) has a shape extending along the transmission direction of a high frequency signal. The signal conductors (311, 312, 321) are provided in the dielectric element (90), and have shapes extending along the transmission direction of a high frequency signal. The ground conductor is provided in the dielectric element (90), and is electromagnetically coupled to the signal conductors. The dielectric element (90) is provided with a plurality of straight line portions (11, 12, 13) and curved portions (21, 22) which connect the plurality of straight line portions (11, 12, 13) along the transmission direction of a high frequency signal. In the curved portion (21), the signal conductor (321) is arranged at a position that is closer to the inner curve than the center of the dielectric element (90) in the width direction. |
