LMR-400

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2012-05-17 Print page

LMR-400

Construction
Center Conductor: 2.74+0.01mm Bare Copper
Dielectric: 7.24+0.05mmFoam PE
Shield: BONEDED Al Foil/TC Braiding
Braid Coverage: 45%-90%Al
Jacket: 10.29+0.2mm PVC/PE
Jelly/APD Per Customers' Special Requirement
Characteristics
Sparker Test: 4000VAC    
Impedance: 50+3 Ohm    
Capacitance: 84+3pF/m    
Velocity of Propagation: 85%    
Return Loss: 20dB min (5-1000MHz)    
Attenuation    
Attenuation [@68o F. (20o C.)]    
Frequency (MHz) Maximum (dB/100 ft.) Maximum (dB/100 m)  
50 0.9 2.95  
150 1.5 4.92  
300 2.19 7.2  
450 2.7 8.86  
500 2.84 9.39  
960 4.03 13.22  
1500 5.1 16.73  
2000 6 19.68  
2500 6.8 22.31  
5800 10.8 35.5