摘要 |
<p>PROBLEM TO BE SOLVED: To prevent the leakage of a signal by connecting F-type splice plugs to both ends of a flat high frequency coaxial cable where an ultrathin coaxial cable for high frequency is sandwiched with tape-shaped members. SOLUTION: The shell of an F-type splice plug is soldered at two places in diametrical direction to the printed board 150 consisting of a copper foil, and it is soldered to the outside conductor of a flat coaxial cable 110 via the copper foil of this printed board 150. Moreover, the center contact 132 of an F-type splice plug is soldered to the copper foil of the printed board 150, and it is soldered to the center conductor of the flat coaxial cable 110 via this copper foil. The generally flat coaxial cable 110 is constituted by bonding the center conductor, an insulator, an outside conductor, and a wire, sandwiching them with the tape-shaped protective member where one side is conductive and the other side is made of insulating material. In this way, this is of thin flat type on the whole, so this can be used through the space between the door of the aluminum sash window and the window frame of a housing.</p> |