<p>A base station antenna cable. The base station antenna cable comprises a cable tube (1) and at least one multi-core line (2) arranged in the cable tube, wherein the cable tube (1) comprises a metal shielding layer (11) and a sheath (10) coated outside the metal shielding layer; and the metal shielding layer (11) comprises a metal film layer (110) and insulation layers (112) which respectively cover the two side surfaces of the metal film layer (110). The cable can well avoid PIM influence thereof on base station antennas and other base station systems while having good EMC performance.</p>
