1/2" Feeder cable(Heliax Foam Dielectric LDF4-50A)

FOB Reference Price:Get Latest Price
US $1-3 / Meter | 5000 Meter/Meters KM (Min. Order)
Supply Ability:
500000 Meter/Meters per Week M
Port:
SH
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Overview
Quick Details
Place of Origin:
Zhejiang, China (Mainland)
Brand Name:
GELVO TELECOM
feeder cable:
coaxial cable
Packaging & Delivery
Packaging Details
Wooden reel packing
Delivery Time
7-14days

Specifications

1/2" Feeder cable(Heliax Foam Dielectric LDF4-50A)
Foam Dielectric
50ohm

 Structure Dimension:

ItemDiameterMaterial
Inner Conductor4.8 mmCopper clad aluminum wire
Insulator12.3 mmFoamed polyethylene
Outer Conductor13.9 mmAnnular corrugated copper tube
Jacket16.0 mmPolyethylene


    Mechanical Characteristics:

ItemSpecificationRemarks
Static Minimum Bending Radius70 mmSingle bend
Dynamic Minimum Bending Radius120 mmRepeat for 15 times
Tensile Strength1200 N 
Cable Weight250kg/km 

 
    Electrical Characteristics:

ItemSpecificationRemarks
Characteristic Impedance50±1Ω 
Velocity88%Nominal value
Minimum Insulation Resistance5000MΩ.kmDC 500V 1 minute
Capacitance76pF/mNominal value
Dielectric StrengthDC4000V1 minute
Inner Conductor DC Resistance1.6Ω/kmAt 20°C
Outer Conductor DC Resistance1.9Ω/kmAt 20°C
Peak Power Rating40kW 
RF Peak Voltage1800V 
VSWR Typical Value1.1510M-3000MHz
  1.08800M-1000MHz
  1.081700M-2000MHz
  1.082100M-2400MHz