| 摘要 |
Provided is a coaxial-cable harness that uses wires with a diameter thicker than the pitch between each of the wires at the connector section, and wherein satisfactory electrical characteristics are secured. The coaxial-cable harness (10): is provided with a relaying substrate (21) that has multiple coaxial cables (11) connected thereto; has multiple coaxial cables (11) connected to the front and back faces of the relaying substrate (21); has contact faces (31, 41) of the coaxial-cable harness (10) provided with multiple signal line sections (32, 42) that have central conductors (12) connected thereto, ground sections (34, 44) that have external conductors (14) connected thereto, and guard-ground sections (35, 45) that extend from the ground sections (34, 44) towards the spaces in between the signal line sections (32, 42); has the arranged positions of the signal line sections (32, 42) shifted half a pitch between the front and the back sides of the relaying substrate (21); has the signal line sections (32) arranged with a prescribed pitch at one end section of the relaying substrate (21), on the front side of the relaying substrate (21); has multiple contact points (36) that can be made to be conductive to connector terminals, arranged in between the signal line sections (32); and has the signal line sections (42) at the back side of the relaying substrate (21) made to be conductive to the contact points (36) via through holes (37). |
