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RG214

适用于船舶及其他海洋环境的甚高频/特高频设备的同轴电缆。

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  • Application
    适用于船舶及其他海洋环境的甚高频/特高频设备的同轴电缆。


    Construction

    Inner conductor

    Stranded copper wire

    Inner conductor diameter

    7 x 0.75 mm

    Insulation

    PE 

    Insulation diameter

    7.25 ± 0.18 mm

    Screen

    Al-polyester-Al tape 100% optical coverage

    Outer conductor 1

    Tinned copper wire braid ≥94%

    Outer conductor 2

    Tinned copper wire braid ≥98%

    Outer jacket

    SHF1 or SHF2 or SHF2 MUD

    Outer jacket color

    Black or per request

    Outer diameter  

    10.8 ± 0.3 mm

     

    Electrical characteristic(@20℃)

    Impedance

    50 ± 2Ω

    Velocity

    70%

    Capacitance

    99 pF/m

    Insulation resistance

    ≥5000 MΩ /km

     

    Environmental properties and fire performances

    Halogen free

    IEC 60754-1&2

    Smoke-density

    IEC 61034-1&2

    Flame retardant

    IEC 60332-1-2, IEC 60332-3-22

    Oil resistant

    IEC 60092-360

    UV resistant

    UL 1581

     

    Mechanical characteristics

    Temperature (operation)

    -30 to + 80 °C

    Temperature (installation)

    -15 to + 50 °C

    Minimum bending radius (operation)

    5 x O.D.

    Minimum bending radius (installation)

    10 x O.D.

     

     

    Attenuation nominal

    Frequency

    (MHz)

    5

    50

    100

    200

    300

    500

    800

    1000

    1350

    1750

    2250

    2750

    3000

    Attenuation

    (dB/100m)

    1.3

    4.0

    5.7

    8.2

    10.3

    12.9

    17.2

    19.6

    23.5

    27.4

    31.8

    36.0

    37.6

    *Maximum attenuation value shall be 105% of the nominal attenuation value

     

    Structural return loss

    MHZ

    dB

    30-1000

    ≥20

    1000-2000

    ≥18

    2000-3000

    ≥15

RG214

适用于船舶及其他海洋环境的甚高频/特高频设备的同轴电缆。

还在犹豫?先拿样品看看吧!联系我们!

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