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    RG 8 LLC

    Construction

    Inner conductor 

    Plain copper 

    7X0.75 mm 

    Dielectric 

    Gas injected foam PE 

    Φ7.25±0.18mm 

    Outer conductor (shield 1) 

    Copper + polyester tape 

     

    Shield coverage 

     

    100%

    Outer conductor (shield 2) 

    Tinned copper 

    128 x 0.10mm 

    Shield coverage 

     

    57%

    Sheath 

    PVC or LSZH 

    Φ10.40±0.18mm 

    Electrical & Mechanical Characteristics

    Impedance 

    50±3 Ohm 

    Nominal capacitance 

    100 pF/m 

    Velocity of propagation 

    66%

    Insulation resistance 

    >2000 Mohm.Km 

    Inner conductor resistance 

    3.2 Ohm/Km 

    Outer conductor resistance 

    13 Ohm/Km 

    Operating temperature range 

    -30 °C - +70 °C 

    Copper weight 

    45.3 Kg/Km 

    Cable weight (approx.) 

    137.9 Kg/Km 

    Screening effectiveness 

    >80 dB 

    Attenuation

    Frequency(MHz)  

    Attenuation (dB/100 m)  

    Attenuation (dB/100ft)  

    50 3.7 1.13

    100

    5.4

    1.65

    400

    11.7

    3.57

    600

    14.6

    4.45

    860

    18.1

    5.52

    1000

    19.6

    5.98

    1750

    28.8

    8.78

    2400

    35.1

    10.7

    Return Loss

    30-300 MHz 

    >30dB

    300-600 MHz 

    >27dB

    600-900 MHz 

    >23dB 

     

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