Application

Coaxial CATV cable, applied as trunk line between main station and house connections. Suitable for direct laying in ground or for fixed installation in cable tubes and canals. Foamed polyethylene of low dielectric constant enables low attenuation, low signal distortion and exceptionally high-speed signal diffusion. Polyethylene sheath provides resistance against external impacts.

Standards

EN 50117-2

Construction

Concentric conductors, insulation (dielectric) and sheath. Cable retains its function if inner and external conductor are at exact constant distance, without any cable bending.
Inner conductor: copper, solid, of diameter 2,2 mm
Insulation (dielectric): foamed polyethylene, of external diameter 9,3 mm
External conductor:
1. layer: Cu-PET-Cu foil
2. layer: braid of copper wires, 60% optical covering, of external diameter 10 mm
Sheath: PE, external diameter 12,5 ± 0,2 mm
sheath colour: black

Technical data

Temperature range:
during installation: -5 °C up to +60 °C
operating temp.: -40 °C up to +70 °C
Min. inner bending radius:
without load: 10D (125 mm)
under load: 15D (188 mm)
Maximal tensile strength: 475 N
Cable weight: 135 kg/km
Copper weight: 76 kg/km
Electrical characteristics: