FIREGUARD Flame Retardant Cables

Flame Retardant Coaxial Cables

Flame Retardant RG11 A/U Coaxial Cables

Flame Retardant RG11 A/U Coaxial Cables

APPLICATION

The cables are designed for CCTV, security, smoke detection and evacuation monitoring applications, where

continued functionality is required during a fire situation. Due to the zero halogen low smoke construction, this

cable is ideal for use in public, commercial and industrial 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-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 that the standard compliance is optional, depending on the oxygen index of the PVC compound and the cable design.

CABLE CONSTRUCTION

Conductors: Tinned copper wire, stranded according to IEC(EN) 60228 class 2.

Insulation: Low density PE.

Overall Screen: Plain copper wire braid

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 During Operation (Fixed State): -30°C - +70°C

Temperature Range During Installation (Mobile State): -5°C - +60°C

Minimum Bending Radius: 8 X Overall Diameter

Electrical Properties

IMPEDANCE 75±5Ω
CAPACITANCE 67 NF/KM
Velocity ratio(%) 66
Insulation resistance >2000 Mohm.Km
Shield coverage 97%
DC resistance  
Inner conductor 20.5 Ω/km
Outer conductor 4.5 Ω/km

Attenuation

Frequency(MHz) Attenuation (dB/100 m) Attenuation (dB/100ft)
50 4.2 1.28
100 6.2 1.89
200 9.3 2.84
400 13.8 4.21
500 15.5 4.73
600 17.1 5.21
860 20.1 6.13
1000 23.4 7.13

Return Loss

Frequency(MHz) Return Loss (dB)
30-300 MHz >30dB
300-600 MHz >27dB
600-900 MHz >25dB

CONSTRUCTION PARAMETERS

Cable
Code
Conductor
Diameter
Nominal Insulation Diameter Nominal
Screen
No.x Diameter
Nominal Overall Diameter Approx. Weight
  mm mm No. x mm mm kg/km
FGD RG11 A/U 7 x 0.40 7.25 ± 0.18 192 x 0.18 10.3 ± 0.18 150