• RG213 ARM
RG213 ARM
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RG213 ARM

适用于船舶和海上应用的铠装同轴电缆。用于甚高频/特高频设备。钢编织层符合欧盟电磁兼容性标准。与RG215U型产品完全相同。

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    适用于船舶和海上应用的铠装同轴电缆。用于甚高频/特高频设备。钢编织层符合欧盟电磁兼容性标准。与RG215U型产品完全相同。


    Construction

    Inner conductor

    Stranded bare copper wire

    Inner conductor diameter

    7 x 0.75mm 

    Insulation

    PE 

    Insulation diameter

    7.25 ± 0.18 mm

    Screen

    Al-polyester-Al tape 100 % optical coverage

    Outer conductor

    Tinned copper wire braid ≥96%

    Inner jacket

    SHF1 or SHF2 or SHF2 MUD

    Inner jacket diameter

    10.0 ± 0.30 mm

    Armour

    Galvanized steel wire braid (GSWB) or Tinned copper wire braid (TCWB)

    Outer jacket

    SHF1 or SHF2 or SHF2 MUD

    Outer jacket color

    Black or per request

    Outer diameter  

    13.5 ± 1.0 mm

     

    Electrical characteristic(@20℃)

    Impedance

    50 ± 2Ω

    Velocity

    66%

    Capacitance

    105 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

    10

    50

    100

    200

    300

    500

    800

    1000

    1500

    2150

    2500

    2750

    3000

    Attenuation

    (dB/100m)

    1.4

    2.0

    4.1

    5.8

    8.4

    10.3

    13.2

    17.5

    20.0

    25.3

    31.5

    34.7

    36.7

    38.6

    *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

RG213 ARM

适用于船舶和海上应用的铠装同轴电缆。用于甚高频/特高频设备。钢编织层符合欧盟电磁兼容性标准。与RG215U型产品完全相同。

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