Coaxial cable designed for use in harsh environments like ship- and offshore applications. Data and video transmission. Electrical data in compliance with MIL C-17F.
Construction
Conductor
Stranded
Tinned Cu
7 x 0.40 [mm]
Dielectricum
Low density PE
7.25 ± 0.18 [mm]
Screen
Al + polyester + Al tape
100 [% optical coverage]
Screen 2
Cu- braid
96 [% optical coverage]
Jacket
Black
SHF2
O.D.
12.80 ± 0.18 [mm]
Weight
165 [kg/km]
Jacket marking
NEK Kabel date-RG11AU Marine SHF2 DNV m
Specifications
Operating temperature normal
-40 – 70 [°C]
Characteristic impedance
75 ± 3 Ω
Braid Resistance
4.4 [Ω/km]
Conductor resistance
20.5 [Ω/km]
Capacitance
67 [pF/m]
Velocity factor
0.67
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
Material properties, insulation and sheath
IEC 60092-360 (359)
Design and testing standards
IEC 60096-0-1 Ed 3
Flame resistance
IEC 60332-3-24 Cat.C
Flame retardant
IEC 60332-1
Smoke emission
IEC 61034-2
MUD resistant
NEK TS 606
Certification
DNV
Part No.
1092458
RG 11 A/U is also available in armoured design (equals RG 12)
Attenuation nominal, max 105%
| Frequency MHz | Attenuation dB/100m |
|---|---|
| 5 | 1.1 |
| 10 | 1.3 |
| 50 | 4.2 |
| 100 | 6.1 |
| 300 | 11.8 |
| 500 | 16.0 |
| 800 | 21.4 |
| 1000 | 24.3 |
| 1500 | 31.0 |
| 1750 | 36.0 |
| 2150 | 40.2 |
| 2500 | 42.4 |
| 3000 | 49.0 |
Structural return loss
| MHz | dB |
|---|---|
| 30 – 300 | >30 |
| 300 – 600 | >27 |
| 600 – 1000 | >25 |
| 1000 – 2000 | >22 |
| 2000 – 3000 | >20 |
Screen effectiveness IEC 61196-1
| MHz | dB |
|---|---|
| 100 – 900 | >90 |
| 900 – 2000 | >80 |
| 2000 – 3000 | >70 |
