RG 58 C/U Marine ARM

Variant:

Coaxial communications cable for ship- and offshore use. Electrical data in compliance with MIL C-17. 
 

Construction

Conductor
Extra flexible
19 x 0,18 [mm]
Dielectricum
Low density PE
2.95 ± 0.10 [mm]
Screen
Al-polyester-Al-tape
100 [% optical coverage]
Screen 2
Tinned Cu braid
93 [% optical coverage]
] 144 x 0,1 [mm] [mm]
Inner jacket
SHF1
Armour alt.1
Galvanised steel wire braid
Armour alt.2
Tinned Cu-braid
(Triax)
Armour alt.3
Bronze wire braid
Jacket
SHF1
O.D.
7.5±0,20 [mm]
Weight
96.1 [kg/km]

Specifications

Operating temperature
-40 – 70 [°C]
Characteristic impedance
50 ± 2 [Ω]
Braid Resistance
14 [Ω/km]
Conductor resistance
36.5 [Ω/km]
Capacitance
100 [pF/m]
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, 2
Design and testing standards
IEC 60096-0-1 Ed 3
Sheathing material
IEC 60092-360 (359)
NEK 606
Flame retardant
IEC 60332-1
Fire retardant
IEC 60332-3-22 Cat.A
Smoke emission
IEC 61034-1, -2
Certification
DNV-GL, ABS
Part No.
1092437
Available with MUD resistant jacket, Part. no. 1092439

Attenuation nominal, max 105%

Frequency MHz Attenuation dB/100m
5 3
10 4
50 9.4
100 13
200 18.6
300 23.3
500 31.2
600 34.7
800 41
1000 48.8
1350 56.6
1500 60.6
1750 66.9
2150 76.7
2250 78.4
2750 86.5
3000 89.5

Structural return loss

MHz dB
30 – 300 >28
300 – 600 >27
600 – 1000 >25

Screen effectiveness IEC 61196-1

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