21VATC

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2012-05-22 Print page

21VATC

Construction
Center Conductor: 1.02+0.01mm Bare Copper
Dielectric: 4.6+0.05mmFoam PE
Shield: Al Foil+TC Braiding+AL Foil
  Cu Foil+TC Braiding+CU Foil
Braid Coverage: 35%-90%Al
Jacket: 6.8+0.05mm PVC
Jelly/APD Per Customers' Special Requirement
Characteristics
Sparker Test: 4000VAC    
Impedance: 75+3 Ohm    
Capacitance: 52+3pF/m    
Velocity of Propagation: 85%    
Return Loss: 20dB min (5-2300MHz)    
Attenuation    
Attenuation [@68o F. (20o C.)]    
Frequency (MHz) Maximum (dB/100 ft.) Maximum (dB/100 m)  
5 0.64 2.1  
50 1.56 5.1  
100 2.38 7.8  
200 2.9 9.5  
400 4.27 14  
800 6.28 20.6  
950 6.92 22.7  
1000 7.14 26.4  
1350 / /  
 
1750 / /  
2150 / /