RG11 U/4
Cu/CuSn
Class B
Application Area
This type of RG11 cables is used for indoor CATV distributions, and connections of SMATV systems which require low attenuations.
Cable Construction
Inner Conductor
Ø 1.63 mm Bare Copper
Insulation 
Ø 7.20 mm Gas Injected
Skin/Foam/Skin PE
1st Shielding
Aluminum Foil
Bonded to the insulation
2nd Shielding 
Tinned Copper Wire Braiding
Outer Sheath
Ø 10.00 mm PVC, HFFR* or PE
Technical Properties
Copper Weight 33.5 kg/km
Min. Bending Radius 65 mm
Max. Tensile Strength 250 N
Operating Temperature -30 °C ... + 70 °C
Packing 500 / 1000 m
Electrical Properties
Impedance 75+3 Ω
Capacitance 53 + 2 pF/m
Velocity of Propagation 84  %
Insulation Resistance > 2 GΩxkm
Operating Voltage 2000 V
Test Voltage 5000 V
Inner Conductor DCR < 8.50 Ω/km
Attenuations (20°C)
5 MHz 3.05 dB/100m
50 MHz 3.90 dB/100m
230 MHz 6.00 dB/100m
470 MHz 8.70 dB/100m
860 MHz 12.70 dB/100m
1000 MHz 14.00 dB/100m
1200 MHz 14.60 dB/100m
2150 MHz 21.70 dB/100m
3000 MHz 26.70 dB/100m
Return Loss (20°C)
5-470 MHz > 26 dB
470-1200 MHz > 23 dB
1200-2000 MHz > 20 dB
2000-3000 MHz > 18 dB
Transfer Impedance
5-30 MHz 15 mΩ/m
Screen Attenuation
30-1200 MHz ≥ 75 dB
1200-2000 MHz ≥ 65 dB
2000-3000 MHz ≥ 55 dB
 

Standards

Screening Class Class B
EN 50117-2-4  
EN 50117-2-5  
Product
Name
Outer Sheath
Material
Euro
Class
Cable
Weight
RG11 U/4 Cu/CuSn PVC Eca 100 kg/km
RG11 U/4 Cu/CuSn  HFFR HFFR Dca 101 kg/km
RG11 U/4 Cu/CuSn  PE PE Fca 87 kg/km
Flame
Retardancy
Corrosive Gases
Test
Smoke
Density
Download
Data Sheet
EN 60332-1-2 N/A N/A PVC  
EN 60332-1-2 EN 50267-2-3 EN 61034-2 HFFR
N/A N/A N/A  PE