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| Product Name：12D-FB 50ohm |
| Product Detailed： |
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Construction
Specification
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Material
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Diameter(mm)
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1 Inner Conductor
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Bare Copper or Copper Clad Aluminum
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4.40
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2. Dielectric
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Foam PE
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12.40
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3. First Shield
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Bonded Aluminum
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12.60
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4. Outer Conductor
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Tinned Copper
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13.20
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5. Jacket
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PVC or PE
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15.60
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Electrical Characteristics &Mechanical
and Environmental Characteristics
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Impedance(Ohm)
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50
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Capacitance(pF/m)
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83
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Velocity(%)
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81
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Inner Conductor DC Resistance(Ω/km)
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1.2/1.8
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Outer Conductor DC Resistance(Ω/km)
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4.5
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Shieding Effectiveness(dB)
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>80
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VSWR≤(Return loss≥dB)
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5—3000MHz
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1.20 (20)
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800—1000MHz
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1.10 (26)
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1700—2000MHz
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1.15 (23)
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2000—2400MHz
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1.15 (23)
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Min. Bending Radius(mm)
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78
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贮存温度(℃)
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-25~+70
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安装温度(℃)
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-25~+70
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工作温度（℃）
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-25~+70
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Attenuation(20℃)
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Frequency(MHz)
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Attenuation(dB/m)
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Frequency(MHz)
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Attenuation(dB/m)
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100
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0.02
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1800
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0.13
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350
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0.05
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1900
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0.14
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800
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0.08
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2000
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0.14
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1200
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0.10
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2200
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0.15
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1500
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0.12
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2500
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0.16
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