KX8

KX8

Catv drop cables,with excellent electrical performance,mainly applied to catv network distribution,frequency range from 5MHz to 1000MHz,providing reliable transmission and anti-noise effects for double way network.foaming rate as high as 90%,without polar residual,with execellent transmission property,closed cell in dielectricpreventing penetration of water and gas,with stable property and long service life.

KX8 Details

Construction

Item Material Diameter(mm)
Inner Conductor Stranded Bare Copper 7*0.4
Dietectric Solid PE 7.25
Shield Bare Copper(80%) 24/6/0.15mm
Jacket PVC(Green) 10.20

 

Electrical Characteristics

Capacitance(pF/m) 67+/-2
Impedance(Ω) 75+/-3
Velocity of Propagation(%) 66.0
Return Loss(dB)  
5-1000MHz ≥22
Inner Conductor DCR(Ohm/km) 22.2
Outer Conductor DCR(Ohm/km) 15.3

 

Attenuation(@20℃)

Frequency(MHz) Max Attenuation(dB/100m)
10 2.9
50 4.5
100 6.6
200 10.9
400 13.8
800 23.6
950 26.8
1000 27.5

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