Fire resistant RG6 A/U Coaxial cables

RG6 A/U FR

25 Fire resistant RG6 AU 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 to MIL-C-17

VOLTAGE RATING:

60V

FIRE PERFORMANCE

Circuit Integrity

IEC 60331-23; BS 6387 CWZ; DIN VDE 0472-814(FE180);

CEI 20-36/2-1; SS229-1; NBN C 30-004 (cat. F3); NF C32-070-2.3(CR1)

System circuit integrity

DIN 4102-12, E30 depending on lay system

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Note: Asterisk * denotes superseded standard.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: Bare copper copper wire, solid according to IEC(EN) 60228 class 1.

Insulation: Foamed PE wrapped with fire resistant silicone rubber compound type EI2 as per BS

7655-1.1 or fluoropolymer(FEP) compound.

Binder: Glass tape

Overall Screen: AL foil(100%)+AL braid (70%)

Outer Sheath: Thermoplastic LSZH compound type LTS3 as per BS 7655-6.1 (Thermosetting LSZH

compound type SW2-SW4 as per BS 7655-2.6 can be offered.)

Physical AND THERMAL PROPERTIES

Temperature range during operation (fixed state): -30°C - +70°C

Temperature range during installation (mobile state): -5ºC - +60ºC

Minimum bending radius: 8 x Overall Diameter

Electrical Properties

Impedance

75±5Ω

Capacitance

54 nF/km

Velocity ratio(%)

82

Insulation resistance

>5000 Mohm.Km

Shield coverage

AL foil(100%)+AL 70%

DC resistance

 

Inner conductor

23.1 Ω/km

Outer conductor

31 Ω/km

Att enuation

Frequency(MHz)

Attenuation (dB/100 m)

Attenuation (dB/100ft)

50

5.0

1.5

100

6.4

1.96

200

9.2

2.8

500

14.5

4.4

600

15.9

4.9

800

17.7

5.4

1000

21.9

6.7

1350

24.9

7.6

1750

29.0

8.8

2050

33.1

10.1

2400

36.4

11.1

Return Loss

Frequency(MHz)

Return Loss (dB)

30-300

>28dB

300-600

>24dB

600-900

>22dB

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

RG6 A/U FR

1.02

4.57 ± 0.20

96 x 0.12

7.00 ± 0.20

81.6