RG 6/U-4 FHF (Cu/Al)

 

RG 6/U-4 FHF (Cu/Al)

Application
They are used as connection cables indoor at CATV, cable TV, satellite systems. These cables with halogenfree flame reterdant characteristic due to their structures are used in public places such as hotels, schools, hospitals, shopping centers etc. They have low smoke density and they don’t emit poisonous and corrosive gases during a fire therefore they don’t harm human health..
Construction
Conductor 1,02 mm Electrolytic annealed copper
Insulation 4,60 mm Physical foamed polyethylene
Foil Screen Aluminium foil 100% coverage
Screen Aluminium wire braiding
Outher sheath 6,80 mm HFFR | EN 50290-2-27, VDE0207(HM2)
Outher Sheath Colour RAL 9003 White
Specifications
Impedance 75 Ω
Mutual Capacitance 54 pF/m
Conductor Resistance 22 Ω/km(max.)
Insulation Resistance >2000MΩ.km
Operating Voltage 1,3 kV (max.)
Test Voltage 3 kV 
Temperature Range -30°C   –   +70°C  (fixed)
Min. Bending Radius 10 x cable diameter
Cable Weight 43 (kg/km)
Smoke Density IEC 61034-2, EN 61034-2
Corressive Gas IEC 60754-1 ,EN 50267-2
Attenuations
Frequency (MHz) (dB/100m)
230 10,5
470 14,5
860 20
1000 22
1500 27,8
2000 33
2400 37
3000 42
Return Loss
Frequency (MHz) (dB/100m)
5-470 23
470-862 20
862-1000 18
Standard Packing
Standard Packing 100 m Roll / PVC Spool
300 m    Plywood Spool
500 m   Plywood Spool
1000 m   Plywood Spool

 

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