Coaxial telecommunications cable - has airgap with small section containing support adhesive preventing shift of core w.r.t. outer conductor

摘要

The cable consists of an internal combustor surrounded by insulation and a strip-shaped internal conductor with an insulated outer conductor. It prevents any shift in the core w.r.t. the outer conductor when bending the coaxial cable. The edges of the outer conductor are welded together. There is an air gap between the core forming the internal conductor and insulation and the outer conductor. A small section (15) of the air gap contains an adhesive (14) supporting the core (12) on the outer conductor (16). The adhesive is applied linearly or in spots on the core. It is located on the bottom arc of the core section.