Low loss coaxial cable designed for ship- and offshore applications. Data and video signals transmission. Electrical data in compliance with MIL C-17/F.
Construction
Conductor
Solid
Bare Cu
Ø = 1.65 [mm]
Dielectricum
Foamed PE
Ø = 7.20 ± 0.10 [mm]
Screen
Al + polyester + Al tape
100 [% coverage]
Screen 2
Tinned Cu braid
91 [% optical coverage]
192 x 0.15 [mm]
Jacket
Black
SHF1
O.D.
10.30 ± 0.18 [mm]
Weight
127 [kg/km]
Jacket marking
NEK KABEL AS - RG 11 MARINE - SHF1 - IEC 60332-3-22 - DNV - ****meter
Specifications
Operating temperature normal
-40 – +70 [°C]
Test Voltage
6.0
[kV]
Resistance
Inner conductor: 8.2 [Ω/km] Braid: 5.0 [Ω/km]
Capacitance
53 [pF/m]
Impedance
75 ± 3
[Ω]
Velocity factor
84 %
Min. bending radius
5 [x outer diam]
Min. bending radius repeated
10 [x outer diam.]
Norms
Halogenfree, max content corrosive and toxic gases
IEC 60754-1 & IEC 60754-2
Material properties, insulation and sheath
IEC 60092-359
Flame resistance
IEC 60332-3-22 Cat.A
Flame retardant
IEC 60332-1-2
Smoke emission
IEC 60754-2
Oil and fuel resistant
IEC 60811-3-1
Certification
DNV
Part No.
1092225
Structural return loss
| MHz | dB |
|---|---|
| 30 - 470 | > 31 |
| 470 - 862 | > 26 |
| 862 - 2150 | > 23 |
| 2150 - 3000 | > 20 |
Screen effectiveness IEC 61196-1
| MHz | dB |
|---|---|
| 5 - 30 | < 5 |
| 30 - 1000 | > 90 |
| 1000 - 2000 | > 80 |
| 2000 - 3000 | > 70 |
Attenuation
| Frequency [MHz] | Attenuation [dB/100m ±5%] |
|---|---|
| 5 | 0.9 |
| 10 | 1.2 |
| 50 | 2.8 |
| 100 | 3.8 |
| 200 | 5.4 |
| 300 | 6.5 |
| 470 | 8.6 |
| 600 | 9.8 |
| 800 | 11.7 |
| 862 | 11.9 |
| 1000 | 12.9 |
| 1350 | 15.3 |
| 1500 | 16.4 |
| 1750 | 17.8 |
| 2150 | 19.5 |
| 2400 | 20.4 |
| 2750 | 22.1 |
| 3000 | 23.5 |
Updated
| Date | Rev. | Description |
|---|---|---|
| 03.04.2023 | 1 | Norms |
