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.

images/Flame Retardant RG59 B/U CWB/SWB/SWA Armoured Coaxial Cables.jpg images/RG59 B/U CWB-SWB-SWA Armoured Coaxial Cables.jpg

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-mounted bundled wires & cable test)** EN 60332-3-22 (cat. A); IEC 60332-3-22; BS EN 60332-3-22; 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 Copper clad steel or bare copper, solid according to IEC 60228 class 1
Insulation PE compound
Overall Screen Plain copper wire braid
Inner Sheath Thermoplastic 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

Impedance 75±5Ω
Capacitance 67 nF/km
Velocity ratio 66%
Insulation resistance >2000 Mohm.Km
Shield coverage 95%
DC resistance
Inner conductor 161 Ω/km
Outer conductor 8.5 Ω/km

ATTENUATION

Frequency Attenuation Attenuation
MHz dB/100 m dB/100ft
50 7.4 2.26
100 10.7 3.26
200 15.7 4.79
400 22.7 6.92
500 25.7 7.84
600 28.7 8.75
860 34.8 10.61
1000 38.0 11.59

RETURN LOSS

Frequency Return Loss
MHz dB
30-300 >31
300-600 >28
600-900 >24

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
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