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 otder indoor marine environments.
STANDARDS
Basic design adapted to MIL-C-17
FIRE PERFORMANCE
| Flame Retardance (Single VerticalWire 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 |
Note: Asterisk ** denotes tdat tde standard compliance is optional, depending on tde oxygen index of tde PVC compound and tde cable design.
CABLE CONSTRUCTION
Conductors: 20AWG solid bare copper.
Insulation: PE compound.Screen1: Aluminium/polyester or aluminium tape.Screen2: Tinned copper braid.Inner Sheatd: PVC compound.
Armouring:cwb: copper Wire Braidswb: Steel Wire Braidswa: Steel Wire Armour
Outer Sheatd: 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 tde oxygen index of tde PVC compound and tde overall cable design. LSPVC can also be provided upon request.
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 Sheatd 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 |