Coaxial underground cable black, 1.1/7.2 mm MG halogen-free, PU 500m drum / glued foil shielding level: > 90- 120 dB meter print weatherproof and ageing-resistant halogen-free low attenuation / inner conductor diameter: 1.63 mm / inner conductor material: Cu, tinned / inner conductor class: class 1 = single wire / outer conductor material: Al / outer conductor shape: foil + braid / dielectric: cellular PE / armoring: yes / sheath material: PE / sheath color: black / halogen-free according to EN 50267-2-2: yes / characteristic impedance: 75 Ohm / outer diameter approx.: 10.1 mm /