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Products Features:

Structure illuminate: 
* option conductor (copper, silver plated copper, tin plated copper) 
* solid polyethylene insulation 
* Outer conductor  (single braid metal, double braid metal, shielding with aluminum-plastic composite+ metal braid )
* jacket materials (PVC,LSNHP fire-retardant polyolefin) 
* with or without ground wire 
* can choose multi-unit core line 

electric capability:        
        
Impedance:1～4MHz:75±5Ω   
          5～200MHz:75±3Ω   
Insulated resistance≥5000MΩ·km   
Insulation dielectric strength (DC, 1min): 1500V
Structural Return Loss:1～78MHz:21dB   
                      79～200MHz:18dB   

Reference standards： 
 YD/T1174-2001   GR-139- CORE 

Product structure:

model conductor overall diameter windage(mm) Standard insulation overall diameter(mm) shield type Standard diameter(mm)
HJYV-75-1.5 0.25±0.01 1.5 Single/Single 1.8/2.30
HJYV-75-1.9 0.31±0.01 1.9 Single 2.4
HJYV-75-2.0 0.34±0.01 2 Single/Single 2.60/2.90
HJYV-75-2.5 0.40±0.01 2.5 Single 3.2
HJYV-75-3.2 0.50±0.02 3.2 Single 3.9
HJYV-75-3.8 0.60±0.02 3.8 Single 4.4
HJYV-75-5.1 0.8±0.03 5.1 Single 5.8
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