| 摘要 |
PURPOSE:To suppress transmission loss due to connections and provide connectability for base boards of micro-strip line structure having different thicknesses by furnishing a casing, a signaling conductor connecting piece insulated from the casing and connected with No.1 and No.2 signaling conductors on the same plane, and a ground conductor connecting part which mounted interiorly in the casing, maintained at the same potential as the casing, and connected with No.1 and No.2 ground conductors on different planes. CONSTITUTION:No.1 and No.2 signaling conductors 23a, 23b are electrically connected together through a signaling conductor connecting piece 37 on the same plane. Also the surfaces of No.1 and No.2 ground conductors 24a, 24b and a ground conductor connecting part 33 are in surface contact with each other, and two ground conductors 34a, 34b in between are connected electrically to the ground conductor connecting part 33 and therethrough electrically connected with a casing 25, and thus the ground conductors 24a, 24b are given the same potential as the casing 25. The casing 25 is electrically insulated by a retainer 36 from the signaling conductor connecting piece 37 and enwraps the junctions of the signaling conductors 23a, 23b with the signaling conductor connecting piece 37. |
