Optimized symmetrical coaxial cable

摘要

A coaxial audio cable is provided having a core, braided inner and outer conductors, dielectric layer between the inner and outer conductor and a jacket surrounding the outer conductor. The inner conductor is disposed around the core at a braid angle of approximately eighteen degrees. The dielectric layer is wrapped around the braided inner conductor. The outer conductor is disposed around the dielectric layer at a braid angle of approximately thirty-eight degrees. The cable is designed to provide a 5:6 overall ratio between the number of strands in the inner conductor and the number of strands in the outer conductor. The inner and outer conductors of the coaxial audio cable are designed to have matching series impedances.