High-speed cable and cable unit structure thereof

Abstract

A cable unit structure includes two cable cores, a low dielectric material layer, an inner shielding layer and an outer cladding layer. The cable cores are arranged parallel to each other, each including an inner conductor and an insulation layer covering the inner conductor; the low dielectric material layer wraps two cable cores using a wrapping method; the inner shielding layer covers the low dielectric material layer; the outer cladding layer includes an insulative adhesive layer and a copper or aluminum layer and uses the copper or aluminum layer located inside and the insulative adhesive layer located outside to cover the inner shielding layer using a crossover method, and the insulative adhesive layer is formed by a heat-melt polyethylene terephthalate or polypropylene tape layer. In this way, the cable unit structure has excellent structural strength and the effects of shielding electromagnetic signals and blocking electromagnetic leakage.

Dependencies are inferred from the claim text.