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    5D-FB

    CONSTRUCTION

    Inner conductor 

    Bare copper/Copper clad steel 

    Φ1.8 mm 

    Dielectric 

    Foam /Solid PE 

    Φ5.0±0.02 mm 

    Shield 

    Bonded aluminium foil 

    Φ5.2 mm 

    Outer conductor 

    Tinned copper braid 

    Φ5.7 mm 

    Shield coverage 

     

    85%

    Sheath 

    PVC/PE 

    Φ7.5 mm 

    Electrical & Mechanical Characteristics

    Impedance 

    50±3 Ohm 

    Nominal capacitance 

    82 pF/m 

    Velocity of propagation 

    82%

    Insulation resistance 

    >5000 Mohm.Km 

    Inner conductor resistance 

    6.8(10.5) Ohm/Km 

    Outer conductor resistance 

    14.1 Ohm/Km 

    Operating temperature range 

    -40°C - +85 °C 

    Min.bending radius 

    38 mm 

    Attenuation

    Frequency(MHz) 

    Attenuation (dB/100 m) 

    Attenuation (dB/100 ft) 

    100

    6.3

    1.9

    150

    7.8

    2.4

    280

    10.8

    3.3

    350

    12.1

    3.7

    400

    13

    4

    800

    18.9

    5.8

    900

    20.2

    6.2

    1200

    23.7

    7.2

    1500

    26.8

    8.2

    1800

    29.7

    9.1

    1900

    30.6

    9.3

    2000

    31.5

    9.6

    2200

    33.3

    10.1

    2500

    35.8

    10.9

     

     

     

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