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    RG175 + 4 x 0.22mm2 + 2 x 0.75mm2

    Construction

    Inner conductor 1 

    Plain copper 

    9 x 0.10 mm 

    Dielectric 

    Low density PE 

    Φ1.50 ± 0.08 mm 

    Outer conductor(shield) 

    Tinned copper 

    72 x 0.10 mm 

    Shield coverage 

     

    90%

    Sheath 

    PVC 

    Φ2.80 ± 0.13 mm 

     

     

     

    Inner conductor 2 

    Plain copper 

    4 x 0.22 mm2 

    Insulated cores 2 

    PVC 

    4 x Φ1.00 ± 0.10 mm 

     

     

     

    Inner conductor 3 

    Plain copper 

    2 x 0.75 mm2 

    Insulated cores 3 

    PVC 

    2 x Φ1.70 ± 0.10 mm 

    Overall sheath 

     

    Φ7.00 ± 0.20 mm 

    Electrical & Mechanical Characteristics

    Impedance 

    75±5 Ohm 

    Nominal capacitance 

    67 pF/m 

    Velocity of propagation 

    66%

    Insulation resistance 

    >2000 Mohm.Km 

    Inner conductor resistance 

    250 Ohm/Km 

    Outer conductor resistance 

    35 Ohm/Km 

    Operating temperature range 

    -25°C - +80 °C 

    Cores resistance 0.22 mm2/ 0.75 mm2 

    82Ohm/Km/26 Ohm/Km 

    Operatig Voltage(max) 

    0.25 KV/0.3 KV 

    Test Voltage 

    1.2 KV/2.0 KV 

    Copper weight 

    27.45 Kg/Km 

    Cable weight (approx.) 

    82.75 Kg/Km 

    fectiveness 

    >50 dB 

    Attenuation

    Frequency(MHz)  

    Attenuation (dB/100 m)  

    Attenuation (dB/100 ft)  

    50 19.2 5.85

    100

    27.9

    8.51

    200

    40.7

    12.41

    400

    59.2

    18.05

    500

    67.5

    20.58

    600

    72.6

    22.13

    860

    91.1

    27.77

    1000

    101

    30.79

    Return Loss

    30-300 MHz 

    >20dB

    300-600 MHz 

    >20dB

    600-900 MHz 

    >20dB 

     

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