P3 500

P3 500

It is widely used in cable TV, digital TV, CCTV, video transmission, security system and satellite TV. Trunk cable, branch distribution cable.

P3 500 Details

Item Material Diameter (Inch/mm)
1 : Inner Conductor copper 2.77±0.05
2 : Dielectric Foam PE   11.43±0.1
3 : Second Shield Welding aluminum tube   12.71 ±0.05
4 : Jacket PE   14.22±0.5
Impedance(Ω)   75 ±2  
Capacitance (pF/m)   50  
Velocity of Propagayion 87%  
Installation Temp (℃)   -20-+60  
Operating Temp (℃)   -25-+70  
Screening Effectiveness (dB)   >100  
Frequency (MHz) Max Attenuation(dB/100m)
5   0.52
55   1.77
211   3.58
400   5.02
550   5.97
750   7.09
870   7.68
1000   8.27

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