Tri-RG179

 

Construction :

  • Inner conductor Silver plated copper covered steel (SCCS) 7 x 0.10 mm
    Dielectric Solid PTFE Φ1.60 ± 0.10 mm
    Outer conductor (shield 1) Silver plated copper (0.1mm) Φ2.15 ± 0.10 mm
    Inner sheath FEP Φ2.55 ± 0.10 mm
    Outer conductor (shield 2) Silver plated copper (0.1mm) Φ3.15 ± 0.10 mm
    Outer sheath FEP Φ3.6 ± 0.10 mm
  •  

Electrical & Mechanical Characteristics :

  • Impedance 75±5 Ohm
    Nominal capacitance 63 pF/m
    Velocity of propagation 70%
    Insulation resistance - Mohm.Km
    Inner conductor resistance 800.5 Ohm/Km
    Outer conductor resistance 27.9 Ohm/Km
    Operatig Voltage(max) 0.9 KV
    Test Voltage
    Operating temperature range -55°C - +200 °C
    Cable weight (approx.) 31 Kg/Km
    Screening effectiveness >60 dB

Attenuation :

  • Frequency (MHz) Attenuation (dB/100 m) Max. Attenuation(dB/100ft)
    100 28 8.5
    200 39 11.9
    400 56 17.1
    900 85 25.9
    1200 98 29.9
    1500 110 33.5
    1800 121 36.9
    2000 128 39.0
    2500 144 43.9