11PRtC

11 VRtC



CONSTRUCTION DATA  
Sheath:.......................PVC; Æ = 10.3 ± 0,2 mm ( 11 VRtC)  
Sheath:.......................PE; Æ = 10.3 ± 0,2 mm ( 11 PRtC)  
Outer braid:...............Cu; Coverage =57%  
Outer foil:..................Cu; H =27mm; Coverage =100%  
Dielectric:..................PEE; Æ = 6.8 ± 0,1mm  
Inner conductor:........Cu; Æ = 1.7± 0,01 mm  
   
ELECTRICAL DATA DC RESISTANCE ( at 20°C):
Characteristic Impedence:....75 ± 3 W Inner condutor = 7.8 W /Km
Capacitance:..........................50 pF/mt Outer conductor = 9.7 W /Km
Velocity ratio:........................85 %  
   
ATTENUATION ( at 20°C):[ dB/m] RETURN LOSS [dB]
47 MHz...............2.7 [30 - 310] MHz >27
100 MHz.............4 [310-460] MHz >26
230 MHz.............6.4 [460-585] MHz >25
300 MHz.............7.1 [585-860] MHz >24
400 MHz.............8.3 [860-1750] MHz >20
800 MHz...........11.8  
860 MHz...........12.5  
1000 MHz.........13.6  
1350 MHz.........15.9  
1750 MHz.........17.2  
2050 MHz.........20.1  
2150 MHz.........20.7 SCREENING EFFICIENCY[dB]:
2400 MHz.........22 [30 - 1000]MHz >50