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RF-LLX-CL 1/2" 50

RF-LLX-CL 1/2" SHF1

Variant:

Radiating coaxial cable for tunnels, ships, buildings and other closed areas.

Construction coaxial

Conductor 
Cu-clad Al
4.8 ± 0.2 [mm]
Dielectric 
Foamed PE
12.0 ± 0.5 [mm]
Screen 
Slotted Cu-tube
13.9 ± 0.5 [mm]
Jacket 
Black
SHF1
UV-resistant
Outer diam. 
16.0 ± 0.5 [mm]
Weight 
248 [kg/km]

Specifications

Operating temperature normal 
-20 – +70 [°C]
Temperature @ installation 
-20 – +50 [°C]
Characteristic impedance 
50 ± 2 [Ω]
Insulation resistance 
5000 [MΩ x km]
Tensile strength 
1130
[N]
Velocity factor 
88 [%]
Min. bending radius 
80 [mm]
Min. bending radius @ installation 
125
[mm]

Norms

Halogenfree, max content corrosive and toxic gases 
IEC 60754-1 & IEC 60754-2
Material properties, insulation and sheath 
IEC 60092-360 (359)
, NEK 606
Design and testing standards 
IEC 60096-0-1 Ed 3
EN 50288-1
Flame resistance 
IEC 60332-3-22 Cat.A , IEC 60332-3-24 Cat.C
Flame retardant 
IEC 60332-1-2
Weather resistant 
ASTM G 154
Smoke emission 
IEC 61034-2
Oil and fuel resistant 
IEC 60811-2-1
Mineral Oils, IRM 902: 23ºC / 7 days, 70°C / 4h
Diesel,          IRM 903: 23ºC / 7 days, 70°C / 4h
UV-resistant 
ASTM G 154
CPR classification 
Dca-s1,d2,a1
Certification 
DNV
Part No. 
1092479
NEK offers connectors for RF-LLX-CL 1/2":
Female part no. 65443

Attenuation

Frequency [MHz] Attenuation [dB/100m ±5%] Coupling loss 95% [dB±10]
150 3.4 78
450 6.6 80
700 7.7 80
900 8.3 82
1800 13.7 88
1900 13.6 82
2200 15.4 85
2400 16.0 87
2600 16.8 82
3000 18.2 88
3500 19.9 85
3600 22.8 85

VSWR

Frequency [MHz] -
260 – 480 ≤ 1.30
820 – 960 ≤ 1.30
1700 – 1860 ≤ 1.30
1900 – 2050 ≤ 1.30
2100 – 2200 ≤ 1.30
2300 – 2500 ≤ 1.30
2500 – 2700 ≤ 1.30
3400 – 3600 ≤ 1.35

Updated

Date Rev. Description
20.04.2020 1 Picture
15.05.2020 2 VSWR
29.05.2020 3 Attenuation
01.06.2022 4 Weight and DNV-GL
22.12.2023 5 Norms
23.04.2025 6 Attenuation
03.03.2026 7 Construction and attenuation