Coaxial cable
A coaxial cable includes an internal conductor, an insulator that is provided at an outer circumference of the internal conductor, a film that is provided at an outer circumference of the insulator, an external conductor that is provided at an outer circumference of the film, a sheath that is provided at an outer circumference of the external conductor, and an adhesive layer that is provided between the insulator and the film and that bonds the insulator and the film with each other.
1. A coaxial cable consisting of:
an internal conductor;
an insulator that is provided at an outer circumference of the internal conductor;
a film that is provided at an outer circumference of the insulator;
an external conductor that is attached directly to an outer circumference of the film;
a sheath that is provided at an outer circumference of the external conductor; and
an adhesive layer that is provided between the insulator and the film and that bonds the insulator and the film with each other,
wherein, in the assembled coaxial cable:
the film consists of a double layer structure of a film base and an identification layer, the film base and the identification layer being formed of a same length in a circumferential direction of the internal conductor, the identification layer being disposed closer to the insulator in a radial direction than the film base is to the insulator,
the identification layer is different in color from both the insulator and the external conductor, and
the film base has a transparent color.