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Marine Cable |
Marine Cables to NEK606
RG59 Armoured Coaxial Cable
Applications
These 75Ω coaxial cables are suitable for installation on board of ships and other indoor marine environments.
Standards
- IEC 60092-350
- IEC 60332-3-22
- IEC 60754-1,2
- IEC 61034-1,2
- NEK 606:2004
Construction
| Conductors |
20AWG solid bare copper. |
| Insulation |
Foam PE. |
| Shielding1 |
Al/Polyester/Al tape. |
| Shielding2 |
Tinned copper braid. |
| Bedding |
Low smoke and halogen-free polyolefin, coloured black. |
| Armour |
Copper wire braid. |
| Outer Sheath |
Low smoke and halogen-free polyolefin. |
Electrical Characteristics
| AWG |
|
20 |
| Nominal Conductor Diameter |
mm |
0.8 |
| Impedance |
Ω |
75+/-5 |
| Nominal Attenuation@100MHz |
dB/100m |
7.6 |
| Nominal Attenuation@270MHz |
dB/100m |
12.5 |
| Nominal Attenuation@540MHz |
dB/100m |
17.9 |
| Nominal Attenuation@720MHz |
dB/100m |
20.9 |
| Nominal Attenuation@750MHz |
dB/100m |
21.3 |
| Nominal Attenuation@1000MHz |
dB/100m |
24.9 |
| Capacitance |
pF/m |
53.5 |
| Velocity of Propagation |
% |
83 |
| Conductor DCR |
Ω/km |
32.8 |
| Shield DCR |
Ω/km |
12.5 |
| Inductance |
μH/m |
0.318 |
| Time Delay |
ns/m |
4.0 |
Mechanical and Thermal Properties
| Bending Radius |
15×OD |
| Temperature Range |
-30℃ ~ +75℃ |
Dimensions and Weight
| Nominal Inner Conductor Diameter (mm) |
Nominal Insulation Thickness (mm) |
Nominal Sheath Thickness (mm) |
Nominal Overall Diameter (mm) |
Nominal Weight (kg/km) |
| 0.8 |
1.4 |
1.2 |
10.0 |
177 |
