RG 11 A/U Marine SHF1

Variant:

Coaxial cable designed for ship- and offshore applications with excellent EMC properties.
Data and video signals transmission. Electrical data in compliance with MIL C-17/F.

Construction

Conductor
Stranded
Tinned Cu
7 x 0.40 [mm]
Dielectricum
Low density PE
7.25 ± 0.18 [mm]
Screen
Al + polyester + Al tape
Screen 2
Cu- braid
96 [% optical coverage]
Jacket
Black
SHF1
O.D.
10.3 ± 0.18 [mm]
Weight
150 [kg/km]

Specifications

Operating temperature normal
-30 – 70 [°C]
Test Voltage
5.5
[kV]
Characteristic impedance
75 ± 3 Ω
Braid Resistance
4.4 [Ω/km]
Conductor resistance
20.5 [Ω/km]
Capacitance
67 [pF/km]
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 & 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
Toxic gases max.
NES 713
CEI 20-37/7
Weather resistant
ASTM G 154
Smoke emission
IEC 61034-2
Oil and fuel resistant
IEC 60811
Water immersion
IEC 60502
UV-resistant
UL 1581, ISO 4892
ASTM D 2565 92A
Certification
DNV / ABS
Part No.
1092456
Alternative designs, armoured, MUD resistant, in any combination.

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
800 21.4
1000 24.3
1500 31
1750 36
2150 40.2
2500 42.4
3000 49

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

Updated

Date Rev. Description
1.1.2019 1 Additional technical information
1.12.2019 2 Additional norm information
24.1.2020 3 Operating temperature corrected