RF 240 LTA

 

Construction :

  • Inner conductor Plain copper 1.40 mm
    Dielectric Foam PE Φ3.80 ± 0.10 mm
    Outer conductor (shield 1) Aluminium + polyester + Aluminium tape
    Shield coverage   100%
    Outer conductor (shield 2) Tinned copper 112 x 0.12 mm
    Shield coverage   80%
    Sheath PVC or LSZH Φ6.10 ± 0.10 mm
  •  

Electrical & Mechanical Characteristics :

  • Impedance 50±3 Ohm
    Nominal capacitance 80 pF/m
    Velocity of propagation 84%
    Insulation resistance >5000 Mohm.Km
    Inner conductor resistance 11.5 Ohm/Km
    Outer conductor resistance 14.5 Ohm/Km
    Operating temperature range -30 °C - +70 °C
    Copper weight 25.9 Kg/Km
    Cable weight (approx.) 52.6 Kg/Km
    Screening effectiveness >90 dB

Attenuation :

  • Frequency(MHz) Attenuation (dB/100 m) Attenuation (dB/100ft)
    50 5.7 1.74
    100 7.8 2.38
    400 16.2 4.94
    600 20.0 6.10
    860 24.2 7.38
    1000 26.0 7.93
    1750 36.0 10.98
    2400 43.1 13.14

Return Loss :

  • 30-300 MHz >28dB
    300-600 MHz >24dB
    600-900 MHz >19dB
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