CTX 41

 

Construction :

  • Inner conductor Silver plated copper 1.00 mm
    Dielectric Foam PE Φ4.10 ± 0,10 mm
    Outer conductor (shield 1) Silver plated copper 168 x 0.13 mm
    Shield coverage   95%
    Inner sheath PE Φ6.60 ± 0,10 mm
    Tape Spiral non-migrating tape h. 20 mm
    Outer conductor (shield 2) Plain copper 192 x 0.15 mm
    Shield coverage   94%
    Outer sheath PVC/LSOH Φ8.50 ± 0.10 mm
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Electrical & Mechanical Characteristics :

  • Impedance 75±5 Ohm
    Nominal capacitance 56 pF/m
    Velocity of propagation 80%
    Insulation resistance >5000 Mohm.Km
    Inner conductor resistance 22.5 Ohm/Km
    Outer conductor resistance1 7.0 Ohm/Km
    Outer conductor resistance2 7.5 Ohm/Km
    Operating temperature range -25°C - +80 °C
    Copper weight 63.3 Kg/Km
    Cable weight (approx.) 111.2 Kg/Km
    Screening effectiveness >70 dB

Attenuation :

  • Frequency (MHz) Attenuation (dB/100 m) Max. Attenuation(dB/100ft)
    50 5.2 1.6
    100 7.6 2.3
    200 10.8 3.3
    400 16.0 4.9
    500 18.6 5.7
    600 20.8 6.3
    860 25.6 7.8
    1000 28.0 8.5

Return Loss :

  • 30-300 MHz >30dB
    300-600 MHz >29dB
    600-900 MHz >28dB
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