Marine Cable  

Marine Cable

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