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    RG 174 PC

    Construction

    Inner conductor 

    Plain copper 

    7 x 0.16 mm 

    Dielectric 

    Low density PE 

    Φ1.50 ± 0.08 mm 

    Outer conductor (shield) 

    Plain copper 

    64 x 0.10 mm 

    Shield coverage 

     

    88%

    Sheath 

    PVC or LSZH 

    Φ2.80 ± 0.13 mm 

    Electrical & Mechanical Characteristics

    Impedance 

    50±3 Ohm 

    Nominal capacitance 

    100 pF/m 

    Velocity of propagation 

    66%

    Insulation resistance 

    >2000 Mohm.Km 

    Inner conductor resistance 

    122 Ohm/Km 

    Outer conductor resistance 

    39 Ohm/Km 

    Operating temperature range 

    -30 °C - +70 °C 

    Copper weight 

    6.1 Kg/Km 

    Cable weight (approx.) 

    12.7 Kg/Km 

    Screening effectiveness 

    >50 dB 

    Attenuation

    Frequency(MHz)  

    Attenuation (dB/100 m)  

    Attenuation (dB/100 ft)  

    50 17.7 5.40

    100

    26

    7.93

    200

    38.5

    11.74

    400

    55.3

    16.86

    500

    63.6

    19.39

    600

    69.2

    21.1

    860

    81.9

    24.97

    1000

    88.3

    26.92

    Return Loss

    30-300 MHz 

    >26dB

    300-600 MHz 

    >23dB

    600-900 MHz 

    >20dB 

     

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