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Firetox Flame Retardant Cables |  |
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Flame Retardant Coaxial Cables
Flame Retardant RG11 Coaxial Cables
Application
These 75Ω coaxial cables are suitable for installation on board of ships and other indoor marine environments.
Standards
Basic design to MIL-C-17
Fire Performance
Flame Retardance (Single Vertical Wire Test) |
EN 60332-1-2; IEC 60332-1-2; BS EN 60332-1-2; VDE 0482-332-1 ; NBN C 30-004 (cat. F1); NF C32-070-2.1(C2); CEI 20-35/1-2; EN 50265-2- 1*; DIN VDE 0482-265-2-1* |
|---|---|
Reduced Fire Propagation (Vertically-mounted bundled wires & cable test) |
EN 60332-3-24 (cat. C); IEC 60332-3-24; BS EN 60332-3-24; VDE 0482-332-3; NBN C 30- 004 (cat. F2); NF C32-070-2.2(C1); CEI 20-22/3-4; EN 50266-2-4*; DIN VDE 0482-266-2- 4 |
| Halogen Free | IEC 60754-1; EN 50267-2-1; DIN VDE 0482-267-2-1; CEI 20-37/2-1 ; BS 6425-1* |
No Corrosive Gas Emission |
IEC 60754-2; EN 50267-2-2; DIN VDE 0482-267-2-2; CEI 20-37/2-2 ; BS 6425-2* |
minimum Smoke Emission |
IEC 61034-1&2; EN 61034 -1&2; DIN VDE 0482-1034-1&2; CEI 20-37/3-1&2; EN 50268- 1&2*; BS 7622-1&2* |
| No Toxic gases | NES 02-713; NF C 20-454 |
Note: Asterisk * denotes superseded standard.
Cable Construction
Conductors: 14AWG solid bare copper.
Insulation: Low density PE compound.
Screen1: Aluminium/polyester or aluminium tape.
Screen2: Tinned copper braid.
Inner Sheath: Low smoke and halogen-free polyolefin, coloured black.
Armour:
cwb: copper Wire Braidswb: Steel Wire Braid
swa: Steel Wire Armour
Outer Sheath: Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH compound
type SW2-SW4 as per BS 7655:section 2.6 can be offered.)
Physical And Thermal Properties
Temperature range during operation (fixed state): -30°C - +75°C
Minimum bending radius: 15 x Overall Diameter
Electrical Properties
| AWG | 14 | |
|---|---|---|
| Nominal Conductor Diameter | mm | 1.6 |
| Impedance | Ω | 75+/-5 |
| Nominal Attenuation@100mHz | dB/100m | 4.5 |
| Nominal Attenuation@270mHz | dB/100m | 7.6 |
| Nominal Attenuation@540mHz | dB/100m | 10.8 |
| Nominal Attenuation@750mHz | dB/100m | 12.8 |
| Nominal Attenuation@1000mHz | dB/100m | 14.8 |
| Capacitance | pF/m | 53.5 |
| Velocity of Propagation | % | 83 |
| Conductor DCR | Ω/km | 8.5 |
| Shield DCR | Ω/km | 12.1 |
| Inductance | μH/m | 0.32 |
| Time Delay | ns/m | 4 |
Construction Parameters
| Cable Code | Nominal Inner Conductor Diameter | Nominal Insulation Thickness | Nominal Sheath Thickness | Nominal Overall Diameter | Nominal Weight |
|---|---|---|---|---|---|
| mm | mm | mm | mm | kg/km | |
| RG11 CWB | 1.6 | 2.7 | 1.7 | 15.2 | 349 |
| RG11 SWB | 1.6 | 2.7 | 1.7 | 15.2 | 344 |
| RG11 SWA | 1.6 | 2.7 | 1.7 | 16.2 | 468 |