Mobile lightning protection down-leading isolation cable for military equipment, and production process of mobile lightning protection down-leading isolation cable

The invention discloses a mobile lightning protection leading-down isolation cable for military battle equipment, and a production process thereof. The cable comprises a self-bearing high-frequency current leakage cable core, an insulating layer, a copper-plastic composite belt layer and a sheath which are sequentially arranged from inside to outside, wherein the self-bearing high-frequency current leakage cable core comprises a fixed core rod, a self-bearing metal strand and an embedded metal strand, the fixed core rod is made of a high-elasticity TPV elastomer material, and the fixed core rod comprises a body and a separation part. According to the invention, the metal strand is isolated and dispersed by adopting the fixed core rod, and a uniform cylindrical integral structure is formedby wrapping a semi-conductive belt, so that the skin effect of lightning current is avoided, the metal consumption is effectively reduced while the current leakage capacity is met, the contact area with the metal strand is in