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50Ohm Copper Super Flexible Coaxial Cable 1/2'' SF HCAHY-50-9

Basic Information
Place of Origin: China, Chengdu
Brand Name: FHDT
Certification: ISO,RoHs, ETL, UL, CPR
Model Number: 1/2'' SF HCAHY-50-9
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 Material: Copper
Color: Customized Jacket Material: PE&LSZH
Packing: Neutral Drum/Neutral Carton Quantity: 500m/Drum Or 200m/Carton
High Light:

Super Flexible Coaxial Cable 1/2'' SF


Copper Coaxial cable HCAHY-50-9


Copper Coaxial cable 1/2'' SF

Product Description


Super Flexible 50Ohm Copper Coaxial cable 1/2 Inch(1/2’’ SF) HCAHY-50-9

Quick Detail:

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



Super flexible radio frequency coaxial cable is also called super flexible RF Feeder cable or sf cable. 1/2 sf coaxial cables’ outer conductor adopts spiral corrugated copper tube structure, this kind of cable has better bending performance, small bending radius, good bending resistance, cost-effective, suitable for high-density interconnection of modules, instruments and systems.

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.





More suitable for the more stringent bending performance of the environment. It is usually used for mobile, telecommunication, contact cell phone signal coverage and intercom signal coverage. Commonly used as a jumper between the antenna and main feeder, transmitter and main feeder in base station, internal connection line of equipment, indoor coverage, etc.

Contact Details

Phone Number : +8613540269017

WhatsApp : +8618011461227