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    AQR860

    Construction

    Inner conductor 

    Copper-clad Aluminium wire 

    Φ5.16 mm

    Dielectric 

    Foam PE 

    Φ20.03 mm

    Outer conductor 

    Welding solid aluminum tube 

    Φ21.84 mm 

    Sheath 

    PE/LSOH 

    Φ24.38 mm 

    Messager 

     

    optional 

    Electrical & Mechanical Characteristics

    Impedance 

    75±5 Ohm 

    Nominal capacitance 

    50 pF/m 

    Velocity of propagation 

    88%

    Insulation resistance 

    >5000 Mohm.Km 

    Inner conductor resistance 

    1.90 Ohm/Km 

    Outer conductor resistance 

    1.06Ohm/Km 

    Installation temperature range 

    -40°C - +85 °C 

    Operating temperature range 

    -40°C - +85°C 

    Cable weight (approx.) 

    316kg/km 

    Attenuation

    Frequency(MHz) 

    Attenuation (dB/100 m)  

    Attenuation (dB/100 ft) 

    5

    0.3

    0.09

    50

    1.05

    0.32

    250

    2.3

    0.7

    300

    2.49

    0.76

    350

    2.72

    0.83

    400

    2.89

    0.88

    450

    3.12

    0.95

    500

    3.28

    1

    550

    3.48

    1.06

    600

    3.61

    1.1

    750

    4.07

    1.24

    865

    4.36

    1.33

    1000

    4.72

    1.44

    Return Loss

    5-30 MHz 

    >30dB

    30-470 MHz 

    >30dB

    470-1000 MHz 

    >30dB 

     

     

     

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