BT3002 8 Core Coaxial Cable

 

Construction :

  • Inner conductor Bare copper Φ0.31 mm
    Dielectric Solid PE Φ1.95 mm
    Outer conductor (shield 1) Tinned copper braid Φ2.35 mm
    Shield coverage 1   91%
    Outer conductor (shield 2) Tinned copper braid Φ2.75 mm
    Shield coverage 2   90%
    Inner sheath PVC(8 x single core) Φ13.45 mm
    Outer sheath PVC Φ16.0 mm
  •  

Electrical & Mechanical Characteristics :

  • Impedance 75±5 Ohm
    Nominal capacitance 66 pF/m
    Velocity of propagation 67%
    Insulation resistance >5000 Mohm.Km
    Max. conductor resistance 236 Ohm/Km
    Rated temperature 70°C
    Cable weight (approx.) 335kg/km

Attenuation :

  • Frequency(MHz) Attenuation (dB/100 m) Attenuation(dB/100ft)
    1 2.3 0.7
    4 4.5 1.4
    5 4.8 1.5
    17 9.2 2.8
    70 18.7 5.7
    100 22.5 6.9
    200 32.0 9.8