Structure | Electrical performance | |||||
Inner Conductor | Material | CCS | Capacitance | pF/m | 52±3 | |
Dia. | 1.02±0.02mm | Impedance | Ω | 75±5 | ||
DC | ≤110Ω/km | Insulating Resistance | MΩ·km | >1000 | ||
Insulation | Material | FPE | Attenuation (dB/100m) | Frequency (MHz) |
Typical | |
Dia. | 4.7±0.2 mm | 50 | 5,70 | |||
Outer Conductor | 1stMaterial | Bonded AL Foil | 200 | 10,20 | ||
2ndMaterial | Al-Magnesium alloy wire |
550 | 17,30 | |||
Braiding | 16*7*0.12±0.08mm | 800 | 21,00 | |||
Coverage | 70%±2 | 1000 | 23,50 | |||
3rd Material | AL Foil | Return Loss(dB) VSWR Min | 50~200MHz | ≥22 | ||
Outer Sheath | Material | PE | 200-1000MHz | ≥20 | ||
Dia. | (6.9+3.0) ±0.20 mm |
Cable printing:as per the requirement of the customer Packing:305m/wooden |
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Messenger Wire | Material | Steel wire | ||||
Dia. | 1.3±0.1 |