Application
此产品用于移动网络和电信设备。
Construction
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Inner conductor
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Copper Clad Aluminum wire
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|
Inner conductor diameter
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4.80 ± 0.10 mm
|
|
Insulation
|
Foam PE
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|
Insulation diameter
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12.20 ± 0.20 mm
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|
Outer conductor
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Annular corrugated copper tube
|
|
Outer conductor diameter
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13.80 ± 0.20 mm
|
|
Outer jacket
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SHF2
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|
Outer jacket color
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Black
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Outer diameter
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15.70 ± 0.50 mm
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Electrical characteristic(@20℃)
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Impedance
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50 ± 1Ω
|
|
Velocity
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87%
|
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Capacitance
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76 pF/m
|
|
Insulation resistance
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≥10000 MΩ /km
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Environmental properties and fire performances
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Halogen free
|
IEC 60754-1&2
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Smoke-density
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IEC 61034-1&2
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Flame retardant
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IEC 60332-1-2, IEC 60332-3-22
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|
Oil resistant
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IEC 60092-360
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UV resistant
|
UL 1581
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Mechanical characteristics
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Temperature (operation)
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-40 to + 80 °C
|
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Temperature (installation)
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-20 to + 60 °C
|
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Min. bending radius (single)
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50mm
|
|
Min. bending radius (repeated)
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125mm
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Attenuation nominal
|
Frequency
(MHz)
|
100
|
200
|
400
|
800
|
2000
|
2500
|
3500
|
4500
|
5500
|
6000
|
|
Attenuation
(dB/100m)
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2.17
|
3.12
|
4.56
|
6.46
|
10.72
|
12.13
|
14.70
|
16.94
|
19.10
|
20.10
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*Maximum attenuation value shall be 105% of the nominal attenuation value
Structural return loss
|
MHZ
|
dB
|
|
300-2700
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≤ 1.15
|
|
2700-4000
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≤ 1.20
|
|
4000-5000
|
≤ 1.25
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