Flame Retardant RG6 CWB/SWB/SWA Armoured Coaxial cables

Flame Retardant 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Note: Asterisk * denotes superseded standard.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: 18AWG solid bare copper.
Insulation: 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 Braid
swb: 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: -30°C - +75°C
Minimum Bending Radius: 815 X Overall Diameter

Electrical Properties

AWG

 

18

Nominal Conductor Diameter

mm

1.0

Impedance

Ω

75+/-5

Nominal Attenuation@100mHz

dB/100m

6.9

Nominal Attenuation@200mHz

dB/100m

9.0

Nominal Attenuation@300mHz

dB/100m

11.8

Nominal Attenuation@400mHz

dB/100m

13.1

Nominal Attenuation@500mHz

dB/100m

15.4

Nominal Attenuation@900mHz

dB/100m

21.5

Nominal Attenuation@1700mHz

dB/100m

29.4

Capacitance

pF/m

53.5

Velocity of Propagation

%

83

Conductor DCR

Ω/km

21.4

Shield DCR

Ω/km

7.5

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

RG6 CWB

1.0

1.8

1.2

10.8

181

RG6 SWB

1.0

1.8

1.2

10.8

177

RG6 SWA

1.0

1.8

1.2

11.8

267