Description
Outdoor trunk and distribution cable
Standards
International : EN 50117Description
75 ohm coaxial cable with inner conductor of solid copper, gas injected foam dielectric, outer conductor of welded and corrugated copper tape and black PE sheath. It is used as an outdoor trunk and distribution cable in cabled distribution networks.
Characteristics
| Construction characteristics | |
|---|---|
| Conductor shape | Single wired |
| Conductor material | Bare annealed copper stranded |
| Insulation | Foamed PE |
| Outer core type | Corrugated welded copper tape |
| Outer sheath | PE |
| Colour | Black |
| Dimensional characteristics | |
| Conductor diameter | 3.9mm |
| Diameter over insulation | 15.6mm |
| Nominal outer diameter | 20.5mm |
| Average sheath thickness | 1.4mm |
| Approximate weight | 40.0kg/100m |
| Electrical characteristics | |
| Characteristic impedance | 75Ohm |
| Transmission characteristics | |
| Attenuation, max. 55 MHz | 1.3dB/100m |
| Attenuation, max. 250 MHz | 2.9dB/100m |
| Attenuation, max. 450 MHz | 4.0dB/100m |
| Attenuation, max. 865 MHz | 5.8dB/100m |
| Usage characteristics | |
| Laying operation bending radius | 145mm |
| Length | 700m |
| Packaging | Drum |
| Ambient installation temperature, range | -20 .. 40°C |
| Operating temperature, range | -40 .. 70°C |
Products and services
Docs and info
Related documents
Selling information
KTV 3.9/15.8 will be delivered in lengths of 700 m. The drum is marked with manufacturer, type of cable and length. The ends of the cable are sealed.
