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RG 6 A/U Marine ARM

RG 6 A/U Marine ARM

Variant:

Robust long life coaxial cable designed for ship- and offshore environments. Electrical data in compliance with MIL C-17. The Aluminum tape, together with one copper braided screen, one silver coated copper braided and a stainless steel braid armour provides super-screened effectiveness and meets requirements of EMC shield.

RG 6 A/U cannot be replaced by other Type RG products.

Construction

Conductor 
Copperweld
0.72 ± 0.025 [mm]
Dielectricum 
PE
4.7 ± 0.1 [mm]
Screen 
Al-polyester + Al tape
100 [% optical coverage]
Screen 
Silvercoated  Cu braid
96 [% optical coverage]
Screen 2 
Cu- braid
96 [% optical coverage]
Inner jacket 
SHF1
8.5 ± 0.1 [mm]
Armour alt.1 
Galvanised steel wire braid
Armour alt.2 
Tinned Cu-braid
Armour alt.3 
Bronze wire braid
Jacket 
Black
SHF1
O.D. 
11.5 ± 0.2 [mm]
Weight 
230 [kg/km]
Jacket marking 
NEK Kabel RG6AU Marine SHF1 Armoured DNV

Specifications

Operating temperature normal 
-40 –+70 [°C]
Characteristic impedance 
75 ± 3
Braid Resistance 
5 [Ω/km]
Conductor resistance 
97 [Ω/km]
Test voltage 
6 kV
Capacitance 
67 [pF/m]
Velocity factor 
0.66
Min. bending radius 
5 [x outer diam]
Min. bending radius flexible 
10 [x outer diam]

Norms

Halogenfree, max content corrosive and toxic gases 
IEC 60754-1 and IEC 60754-2
Design and testing standards 
IEC 60096-0-1 Ed 3
Flame resistance 
IEC 60332-3-22 Cat.A
Flame retardant 
IEC 60332-1
Smoke emission 
IEC 61034-1 and IEC 61034-2
Certification 
DNV / ABS
Part No. 
1092449
Alternative with MUD proof jacket
Can not be used with F-connectors. Use BNC crimp LSD 53938C.

Attenuation nominal, max 105%

Frequency MHz Attenuation dB/100m
5 1.8
10 2.3
50 5.7
100 8.1
200 11.7
300 14.5
500 19.0
800 24.6
1000 27.7
1500 34.6
2150 44.1
2500 46.6
2750 49.3
3000 53.4

Structural return loss

MHz dB
30 – 300 >28
300 – 600 >24
600 – 1000 >22
1000 – 2000 >18
2000 – 3000 >15

Screen effectiveness IEC 61196-1

MHz dB
100 – 900 >90
900 – 2000 >80
2000 – 3000 >70