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50Ohm SF 1/2″Retardant Super Flexible Coaxial Cable OEM ODM

Basic Information
Place of Origin: China, Chengdu
Brand Name: FHDT
Certification: ISO,RoHs, ETL, UL, CPR
Model Number: SF 1/2″retardant HCAAYZ-50-12
Minimum Order Quantity: 10 KM
Price: Negotiable
Packaging Details: Neutral drum or Carton, 500m/drum or 200m/carton. Customizable
Delivery Time: 3-4 weeks for mass production
Payment Terms: Usually T/T, other terms negotiable
Detail Information
Application: Telecommunication / Cabling System, Base Station Inner Conductor: Copper Clad Aluminum
Outer Conductor: Corrugated Copper Tube Insulation: 3 Layers Of Insulation
Color: Customized Jacket Material: LSZH
Packing: Neutral Drum/Neutral Carton Quantity: 500m/Drum Or 200m/Carton
High Light:

1/2'' retardant Super Flexible Coaxial Cable


50Ohm Super Flexible Coaxial Cable


Super Flexible Coaxial Cable OEM ODM

Product Description


50Ohm Copper Flame Retardant 1/2 inch Super-flexible coaxial cable(SF 1/2″retardant) HCAHYZ-50-9


Quick Detail:

  • Low Attenuation
  • Low VSWR,
  • High expansion
  • High power rating
  • Excellent environmental performance
  • Excellent Mechanical Performance
  • Customized Cable



Flexible radio frequency coaxial cable is also called Flexible RF Feeder cable or Feeder cable. 1/2 "feeders are typically carrier-specific cables with very low losses and support long-distance connections. In large projects, a 1/2" Coaxial cable is an essential cable, a simple connection, and low failure rate after installation. Accept customization of OEM or ODM



Inner conductor
Copper Clad Aluminum
Diameter(mm) 3.60±0.10
3 layers of Insulation  
Diameter(mm) 10.00±0.40
Outer conductor  
Corrugated Copper-tube  
Outer conductor (mm) 12.00±0.30
Thickness(mm) 0.70±0.20
Diameter(mm) 13.40±0.20

Engineering Data

Minimum Bending Radius (mm)
Single Bending 25
Multiple Bending 30
Temperature range(℃)  
Standard jacket -40~+70
Fire Retardant Jacket -25~+70

Electrical Performance

Impedance (Ω) 50±1
Capacitance (pF/m) 82±2
Velocity (%) 84
Dc Breakdown, volts(V) ≥2500
Shielding Effectiveness(dB) >>120
Cut-off Frequenc(GHz) 10.2
Attenuation(dB/100m)and average power(kW)
Frequency Attenuation Average
150 MHz 4.21 2.51
450 MHz 7.59 1.41
800 MHz 10.40 1.00
900 MHz 11.20 0.96
1800 MHz 16.60 0.62
2000 MHz 17.60 0.60
2500 MHz 19.20 0.53
3000 MHz 22.40 0.47
3500 MHz 24.58 0.44
4000 MHz 26.65 0.43
5000 MHz 30.55 0.36
800MHz~1000MHz 1.10
1700MHz~2200MHz 1.10
2200MHz~2700MHz 1.15
3300MHz~3600MHz 1.20
4400MHz~5000MHz 1.20


Standard Conditions:

For attenuation: VSWR 1.0, cable temperature 20℃

For average power:VSWR 1.0,ambient temperature 40℃

Inner conductor temperature 100℃.No solar loading.

Maximum VSWR and attenuation value shall be 105% off the nominal value.





It is usually used for mobile, telecommunication, contact cell phone signal coverage, and intercom signal coverage.

Contact Details

Phone Number : +8613540269017

WhatsApp : +8618011461227