Deflection-resistant anti-breaking coaxial cable

A plurality of tinned copper monofilaments surround the outside of a central reinforced core material and are stranded to form an inner conductor, and the outside of the inner conductor is sequentially coated with a cross-linked fluororubber longitudinal hole insulator, a copper-plastic composite belt wrapping shielding layer, a copper wire wrapping inner shielding layer, a copper wire wrapping outer shielding layer and a polyurethane outer sheath. The copper wire wrapping inner shielding layer is formed by spirally winding a plurality of inner-layer tinned copper wires in a single direction, the copper wire wrapping outer shielding layer is formed by spirally winding a plurality of outer-layer tinned copper stranded wires in a single direction, and the outer-layer tinned copper stranded wires are formed by stranding a plurality of outer-layer tinned copper wires; the outer surface of the copper-plastic composite belt wrapping shielding layer and the inner surface of the polyurethane outer sheath are respecti