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    RG 58/U

    Construction

    Inner conductor 

    Plain copper 

    Φ0.80 ± 0.025 mm 

    Dielectric 

    Low density PE 

    Φ2.95 ± 0.10 mm 

    Outer conductor 

    Tinned copper 

    112 x 0.13 mm 

    Shield coverage 

     

    95% 

    Sheath 

    PVC or LSZH 

    Φ5.00 ± 0.10 mm 

    Electrical & Mechanical Characteristics

    Impedance 53±3 Ohm0
    Nominal capacitance 94pF/m
    Velocity of propagation 66%
    Insulation resistance >2000 Mohm.Km
    Inner conductor resistance 35.0 Ohm/Km

    Outer conductor resistance 

    16.5 Ohm/Km 

    Test/Operatig Voltage(max) 

    5KV/2KV 

    Operating temperature range

     -30 °C - +70 °C 

    Copper Weight 

    18.7 Kg/Km 

    Cable weight (approx.) 

    39.9 Kg/Km 

    Screening effectiveness 

    100-900 MHz 

    >55dB 

    Attenuation

    Frequency (MHz) 

    Attenuation (dB/100 m)  

    Attenuation (dB/100ft) 

    50

    9.1

    2.77

    100

    13.1

    3.99

    200

    19.4

    5.91

    400

    28.4

    8.66

    500

    32.2

    9.82

    600

    35.7

    10.88

    860

    44.8

    13.66

    1000

    49.0

    14.94

    Return Loss

    30-300 MHz 

    >26dB

    300-600 MHz 

    >25dB

    600-900 MHz 

    >24dB 

     

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