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1-1/4" Radiant Flame Retardant Leaky Feeder Cable For Railway Communication

Chengdu Datang Communication Cable, Co. Ltd.

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Address: 10#,Xixin Road,High-tech District,Chengdu-611731 China

Contact name:Leo

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Chengdu Datang Communication Cable, Co. Ltd.

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1-1/4" Radiant Flame Retardant Leaky Feeder Cable For Railway Communication

Country/Region china
City & Province chengdu
Categories Other Wires, Cables & Cable Assemblies
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Product Details

 

For mobile communication 1-1/4" radiant flame retardant leaky cable(1-1/4" leaky cable) WDZ-SLYWY-50-32-II/WDZ-SLYWY-50-32-III

Quick Detail:

  • Foamed polyethylene dielectric leaky
  • Coaxial cables solve wireless
  • Communication problems in confined areas
  • Customized Cable
  • Low VSWR, High expansion,

 

Description:

Radiant flame retardant leakage cable is mainly used in indoor signal transmission to achieve indoor communication signal coverage. The slot on the outer conductor can partially couple the RF energy transmitted inside the cable to the outer space or the RF energy from the outer space to the cable according to different requirements. In the corresponding frequency range, the cable can be used in various communication systems.

Accept customization of OEM or ODM

Specifications:

Construction

Inner conductor
Smooth copper tubeDiameter (mm)13.1±0.10
Insulation
3 layers of InsulationDiameter (mm)32.0±0.5
Out conductor
Corrugated Copper-tube With Slot Diameter over copper
Outer conductor (mm)3 5.8 O±0.3 0
Diameter over trough(mm)31.70±0.30
Pitch (mm)8.00±0.30
Jacket
Thickness (mm)1.2±0.1
Diameter (mm)38.6±0.3

Electrical Performance

Impedance (Q)50±2
Capacitance (pF/m)76±2
Velocity (%)88
De Resistance (20°C, Q/km) 
Inner Conductor0. 78
Outer Conductor0. 72
 

 

 

Applications:

Foamed polyethylene dielectric leaky coaxial cables solve wireless communication problems in confined areas,such as buildings, tunnels, and subways.

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