Product Overview
RG6 Armoured Coaxial Cable delivers a robust 75Ω solution specifically engineered for shipboard installation and indoor marine environments. Featuring dual shielding, tinned copper braid armour, and LSOH construction, this cable ensures reliable signal transmission for video, satellite, and data applications in demanding marine conditions.
Key Features
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Enhanced Signal Integrity: 18AWG solid bare copper conductor for superior performance
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Dual Shielding: Al/Polyester tape and tinned copper braid for maximum EMI protection
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Marine Grade Armouring: Tinned copper braid for mechanical durability
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Broad Frequency Range: Optimized performance up to 1700MHz
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Fire Safety Compliant: Low smoke zero halogen (LSOH) construction throughout
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High Velocity: 83% velocity of propagation for efficient signal transmission
Applications
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Shipboard satellite television systems
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Marine CCTV and surveillance networks
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Offshore platform video distribution
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Marine broadcast and multimedia systems
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Shipboard antenna and signal distribution
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Indoor marine communication installations
Standards Compliance
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IEC 60092-350 - Shipboard cable standards
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IEC 60332-3-22 - Flame spread test for bunched cables
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IEC 60754-1,2 - Halogen gas emission tests
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IEC 61034-1,2 - Smoke density measurement
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NEK 606:2004 - Offshore and marine cable standard
Construction Details
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Conductors: 18AWG solid bare copper
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Insulation: Foam polyethylene (PE)
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Shielding 1: Aluminium/Polyester/Aluminium tape
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Shielding 2: Tinned copper braid
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Bedding: Low smoke halogen-free polyolefin, black
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Armour: Tinned copper wire braid
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Outer Sheath: Low smoke halogen-free polyolefin
Electrical Characteristics
| Parameter | Value | Unit |
|---|---|---|
| AWG | 18 | - |
| Nominal Conductor Diameter | 1.0 | mm |
| Impedance | 75 ± 5 | Ω |
| Capacitance | 53.5 | pF/m |
| Velocity of Propagation | 83 | % |
| Conductor DCR | 21.4 | Ω/km |
| Shield DCR | 7.5 | Ω/km |
| Inductance | 0.32 | μH/m |
| Time Delay | 4 | ns/m |
Attenuation Characteristics
| Frequency | Attenuation |
|---|---|
| 100 MHz | 6.9 dB/100m |
| 200 MHz | 9.0 dB/100m |
| 300 MHz | 11.8 dB/100m |
| 400 MHz | 13.1 dB/100m |
| 500 MHz | 15.4 dB/100m |
| 900 MHz | 21.5 dB/100m |
| 1700 MHz | 29.4 dB/100m |
Mechanical & Thermal Properties
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Bending Radius: 15 × Outer Diameter
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Temperature Range: -30℃ to +75℃
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Installation: Suitable for fixed shipboard installations
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Durability: Armoured construction for marine environments
Dimensions and Weight
| Parameter | Value | Unit |
|---|---|---|
| Nominal Inner Conductor Diameter | 1.0 | mm |
| Nominal Insulation Thickness | 1.8 | mm |
| Nominal Sheath Thickness | 1.2 | mm |
| Nominal Overall Diameter | 11.2 | mm |
| Nominal Weight | 208 | kg/km |