| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a multicore cable which is formed by twisting together a plurality of two-core parallel cables in which two insulated wires are arranged in parallel and forming a sheath, uses the two-core parallel cables which are more producible in a unit time, stabilizes arrangement of the two-core parallel cables within the multicore cable and keeps attenuation characteristics of all the two-core parallel cables well.SOLUTION: A multicore cable 1 is formed by twisting together a plurality of two-core parallel cables 11 in which two insulated wires are arranged in parallel and forming a sheath 14. The two-core parallel cables 11 is provided with, together with the two insulated wires, a metal tape 11d arranged vertically in a state of being in parallel with a drain line 11c, and a coating 11e is formed on the outer side of the metal tape by extrusion molding of a resin. The coating 11e is a resin of a secant modulus of 200-400 MPa.</p> |
