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Specification:
Application
Suitable for many applications, including jumper assemblies in wireless communication and short antenna feeder runs.
2.74mm copper clad aluminium conductor, foam polyethylene insulation, bonded aluminium tape with tinned copper wire braid.
Specifications
BS EN 50117
| Mechanical Characteristics | |
| Inner Conductor: | 2.74mm Copper Clad Aluminium |
| Dielectric: | Foam Polyethylene Insulation |
| Screen 1: | Bonded aluminium Polyester Foil Tape |
| Screen 2: | Tinned Copper Wire Braid, Coverage >90% |
| Sheath: | PE (Black) |
| Insulation Diameter: | 7.25mm (Nominal) |
| Sheath Diameter: | 10.10 ± 0.30mm |
| Storage/Operating Temperature: | -15°C to + 70°C |
| Minimum Installation Temperature: | -5°C |
| Standard Reel Lengths: | 100m, 250m 500m / Custom length |
| Electrical Characteristics | |
| DC Resistance Inner Conductor @ 20°C: | ≤ 4.6 Ω/km @ 20°C |
| DC Resistance Outer Conductor @ 20°C | ≤ 5.6 Ω/km @ 20°C |
| Characteristic Impedance: | 50 ± 3 Ohm |
| Capacitance: | 75pF/m (Nominal) |
| Velocity Ratio: | 0.85 |
| Attenuation (d/B 100m @ 20°C)
|
50MHz < 3.2 150MHz < 5.5 220MHz < 6.7 460MHz < 9.8 900MHz <14.2 1500MHz <18.5 1800MHz <20.5 2000MHz <21.5 2500MHz <24.4 5800MHz <35.5 |
| Return Loss: | 5 - 470MHz ≥25 470 - 862MHz ≥24 862 - 2150MHz ≥23 |