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Marine Cable
RG11 Armoured Coaxial Cable
Applications :
Marine 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
Construction :
Conductors : 14AWG 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 | 14 | |
|---|---|---|
| Nominal Conductor Diameter | mm | 1.6 |
| Impedance | Ω | 75+/-5 |
| Nominal Attenuation@100MHz | dB/100m | 4.5 |
| Nominal Attenuation@270MHz | dB/100m | 7.6 |
| Nominal Attenuation@540MHz | dB/100m | 10.8 |
| Nominal Attenuation@750MHz | dB/100m | 12.8 |
| Nominal Attenuation@1000MHz | dB/100m | 14.8 |
| Capacitance | pF/m | 53.5 |
| Velocity of Propagation | % | 83 |
| Conductor DCR | Ω/km | 8.5 |
| Shield DCR | Ω/km | 12.1 |
| Inductance | μH/m | 0.32 |
| Time Delay | ns/m | 4 |
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 |
|---|---|---|---|---|
| 1.6 | 2.7 | 1.7 | 15.0 | 353 |