5mm; Product Range:-; Attenuation @ 1MHz:1.2dB; Attenuation @ 4MHz:2.5dB; Operating Temperature Max:70°C; Operating Temperature Min:-20°C.Multicomp Pro Pp000637 Cable, Coaxial, 500M, White, Lszh of Max Strands x Strand Size:Solid; External Diameter:4.