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FIREGUARD Flame Retardant Cables |  |
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Flame Retardant Coaxial Cables
Flame Retardant RG59 B/U CWB/SWB/SWA Armoured Coaxial Cables
APPLICATION
These 75Ω coaxial cables are suitable for installation on board of ships and other indoor marine environments.
STANDARDS
Basic design adapted 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-ounted 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 |
Note: Asterisk ** denotes that the standard compliance is optional, depending on the oxygen index of the PVC
compound and the cable design.
CABLE CONSTRUCTION
Conductors: 20AWG solid bare copper.
Insulation: PE compound.
Screen1: Aluminium/polyester or aluminium tape.
Screen2: Tinned copper braid.
Inner Sheath: PVC compound.
Armouring:
cwb: copper Wire Braid
swb: Steel Wire Braid
swa: Steel Wire Armour
Outer Sheath: Thermoplastic PVC compound. UV resistance, hydrocarbon resistance, oil resistance, anti rodent
and anti termite properties can be offered as option. Compliance to fire performance standard (IEC 60332-1, IEC
60332-3, UL 1581, UL 1666 etc) depends on the oxygen index of the PVC compound and the overall cable
design. LSPVC can also be provided upon request.
Physical AND THERMAL PROPERTIES
Temperature Range: -30°C - +75°C
Minimum Bending Radius: 15 X Overall Diameter
Electrical Properties
| AWG | 20 | |
| Nominal Conductor Diameter | mm | 0.8 |
| Impedance | Ω | 75+/-5 |
| Nominal Attenuation@100MHz | dB/100m | 7.6 |
| Nominal Attenuation@270MHz | dB/100m | 12.5 |
| Nominal Attenuation@540MHz | dB/100m | 17.9 |
| Nominal Attenuation@720MHz | dB/100m | 20.9 |
| Nominal Attenuation@750MHz | dB/100m | 21.3 |
| Nominal Attenuation@1000MHz | dB/100m | 24.9 |
| Capacitance | pF/m | 53.5 |
| Velocity of Propagation | % | 83 |
| Conductor DCR | Ω/km | 32.8 |
| Shield DCR | Ω/km | 12.5 |
| Inductance | μH/m | 0.318 |
| Time Delay | ns/m | 4.0 |
CONSTRUCTION PARAMETERS
| Cable Code | Nominal Inner Conductor Diameter |
Nominal Insulation Thickness |
Nominal Outer Sheath Thickness |
Nominal Overall Diameter |
Nominal Weight |
| mm | mm | mm | mm | kg/km | |
| FGD-RG59 B/U CWB | 0.58 | 1.4 | 1.2 | 9.78 | 146 |
| FGD-RG59 B/U SWB | 0.58 | 1.4 | 1.2 | 9.78 | 114 |
| FGD-RG59 B/U SWA | 0.58 | 1.4 | 1.2 | 10.8 | 220 |