... field (first-choice inner conductor material of cable TV coaxial cable, and inner conductor material of 50Ω RF cable, flexible ... cables, and micro-coaxial cable);power transmission field (inner conductor material of stranded wire, power cable, control cable, and automobile ... cable, and conductor material of cotton covered wire for buildings and busbar, fuse, and RF shield). 0.20mm 0.25mm 10% copper ...