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    M17/119-RG 174 (RG 174 A/U)

    i

    Construction

    Inner conductor 

    Tinned copper 

    7 x 0.16 mm 

    Dielectric 

    Low density PE 

    Φ1.50 ± 0.08 mm

    Outer conductor (shield) 

    Tinned copper 

    64 x 0.10 mm

    Shield coverage 

     

    88% 

    Sheath 

    PVC or LSZH 

    Φ2.80 ± 0.13 mm

    Electrical & Mechanical Characteristics

    Impedance 53±3 Ohm0
    Nominal capacitance 100pF/m
    Velocity of propagation 66%
    Insulation resistance >2000 Mohm.Km
    Inner conductor resistance 290 Ohm/Km

    Outer conductor resistance 

    39.0 Ohm/Km 

    Test/Operatig Voltage(max) 

    4.5KV/1.6KV 

    Operating temperature range

     -30 °C - +70 °C 

    Copper Weight 

    5.9 Kg/Km 

    Cable weight (approx.) 

    12.5 Kg/Km 

    Screening effectiveness 

    100-900 MHz 

    >50dB 

    Attenuation

    Frequency (MHz) 

    Attenuation (dB/100 m)  

    Attenuation (dB/100ft) 

    50

    17.5

    5.34

    100

    25.8

    7.87

    200

    38.2

    11.65

    400

    54.9

    16.74

    500

    63.1

    19.24

    600

    68.6 

    20.91

    860

    81.2 

    24.76

    1000

    87.5 

    26.68

    Return Loss

    30-300 MHz 

    >26dB

    300-600 MHz 

    >23dB

    600-900 MHz 

    >20dB 

     

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