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Product Name :

RF 1/2 Cable

Item :

Product Description

Product name : RF 1/2 Cable

Item : RF1/2

Details :

a

 

Construction Characteristic
Item Material  Diameter(mm)
Inner Conductor Copper Clad Aluminum or Copper 4.8 
Dielectric Physical Foam Polyethylene 12.3 
Outer Conductor Helical Copper Tube 13.8
Jacket PE or Low Smoke Halogen Free Retardant PE 15.70

 

Electrical Characteristics
Capacitance(pF/m) 76
Impedance(ohm) 50
Velocity of Propagation(%) 88
Peak Power (KW) 40
RF Peak Voltage (KV) 1.6
Insulation Resistance (M Ω)/km) >5000
Cutoff Frequency (GHz) 8.8
Insulation Voltage (KVrms) 6.0
Inner Conductor DC Resistance (Ω/km) 1.52
Outer Conductor DC Resistance (Ω/km) 1.9
Jacket Spark (KVrms) 8.0
Shielding Effectiveness (dB) >120

 

 

Mechanical and Environmental Characteristics    
Min Single Bending Radius (mm)   50
Min Repeated Bending Radius (mm)   125
No of Bends   15
Temso;e Stremgth (kg)   110
Storage Temp.(℃)   -55 to +85
Installation Temp.(℃)   -20 to +60
Operating Temp.(℃)   -55 to +85

 

 

Attenuation (VSWR 1.0, Cable temp.20) and Average Power(VSWR 1.0, ambient temp.40)
Frequency(GHz) Attenuation(dB/100m) Avg.Power(KW)
100 2.15 3.94
200 3.08 2.75
450 4.70 1.80
800 6.35 1.33
900 6.75  1.25
1000 7.20  1.18
1500 9.05 0.95
1800 9.90  0.86
2000 10.50  0.81
2200 11.10 0.77
2400 11.60 0.75
2500 11.95 0.73
3000 13.2 0.65