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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Note: Asterisk * denotes superseded standard.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 |