MANUFACTURING METHOD OF LEAKAGE COAXIAL CABLE, AND LEAKAGE COAXIAL CABLE

PROBLEM TO BE SOLVED: To provide an open type leakage coaxial cable having high quality holding power against external force such as bending. SOLUTION: In this leakage coaxial cable, an external conductor 40 having a leakage opening part of electric waves is applied on the periphery of an insulator 30 after applying the insulator 30 on a center conductor 20. In this manufacturing method of the leakage coaxial cable 70, a metal strand film complex 10 integrated by two of upper and lower adhesive films with a large number of metal strands 11 properly parted is spirally wound on the periphery of the insulator 30, and a large number of the metal strands 11 are used as the external conductor, on the other hand, the parted gaps between the metal strands are used as the opening parts 50 for electric wave leakage. Since the leakage coaxial cable 70 obtained is slenderized, routing and bending work is easy when wiring it, it is conveniently used, and the external conductor 40 is not easily slipped and moved, stable cable characteristics can be obtained. COPYRIGHT: (C)2009,JPO&INPIT