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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3.58 ± 0.03 mm
|
|
Insulation
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Foam PE
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|
Insulation diameter
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9.30 ± 0.20 mm
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Outer conductor
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Helical corrugated copper tube
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Outer conductor diameter
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12.0 ± 0.20 mm
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|
Outer jacket
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SHF1 or SHF2 or SHF2 MUD
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Outer jacket color
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Black
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Outer diameter
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13.40 ± 0.20 mm
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Electrical characteristic(@20℃)
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Impedance
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50 ± 1Ω
|
|
Velocity
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81%
|
|
Capacitance
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83 pF/m
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|
Insulation resistance
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≥10000 MΩ /km
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Environmental properties and fire performances
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Halogen free
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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
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UL 1581
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Mechanical characteristics
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Temperature (operation)
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-30 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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25mm
|
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Min. bending radius (repeated)
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55mm
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Attenuation nominal
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Frequency
(MHz)
|
100
|
200
|
450
|
800
|
1000
|
2000
|
2500
|
3000
|
3500
|
4000
|
|
Attenuation
(dB/100m)
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3.31
|
4.84
|
7.59
|
10.42
|
11.82
|
17.22
|
19.62
|
22.31
|
23.98
|
25.38
|
*Maximum attenuation value shall be 105% of the nominal attenuation value
Structural return loss
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MHZ
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dB
|
|
800-1000
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≤ 1.10
|
|
1700-2200
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≤ 1.13
|
|
2200-4000
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≤ 1.15
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