| 摘要 |
PROBLEM TO BE SOLVED: To improve reliability in impedance matching or the like. SOLUTION: A multiconductor coaxial plug formed by arranging coaxial terminals is connected to a multiconductor coaxial jack. The multiconductor coaxial jack is incorporated into a box body 42 by being electrically connected to a ground pattern of a printed circuit board 41 after the printed circuit board 41 having a signal pattern and a ground pattern, the insulating box body 42 fixed to the printed circuit board, horizontal plate members 50-1 to 50-4 and vertical plate members 51 and 52 are combined with each other in a lattice shape, and is provided with a lattice assembly 43 forming a structure that rectangular plural division parts 53 and 54 surrounded by the adjacent two horizontal plate members and the adjacent two vertical plate members are juxtaposed in a matrix shape and signal pins 44b which are electrically connected to a signal pattern of the printed circuit board and are positioned in the center of the respective division parts of the lattice assembly. The lattice assembly 43 is constituted so that the respective division parts have a structure having a contact 62a-1 of a leaf spring projecting inward from its periphery, and so as to be connected when coaxial terminals are inserted into the respective division parts. |
