| 摘要 |
A high-frequency signal line includes a dielectric laminate body including a first dielectric layer, an adhesive layer and a second dielectric layer laminated in this order from a first side to a second side in a direction of lamination. A linear signal line is fixed on a main surface of the adhesive layer. A main ground conductor is provided on a main surface of the dielectric layer. An auxiliary ground conductor is provided on the second dielectric layer. The adhesive layer bonds the first and second dielectric layers together. A distance in the direction of lamination between the signal line and the main ground conductor is greater than a distance in the direction of lamination between the signal line and the auxiliary ground conductor. |
