RF-LLX-CL 7/8" SHF1

Variant:

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

Construction coaxial

Conductor
Smooth
Cu-tube
Ø = 9.0 ± 0.2 [mm]
Dielectric
Foamed PE
Ø = 22.0 ± 0.5 [mm]
Screen
Corrugated slotted Cu-tube
Ø = 24.9 ± 0.5 [mm]
Jacket
Black or grey
SHF1
Outer diam.
28.0 ± 0.5 [mm]
Jacket marking
NEK Kabel – RF-LLX-CL 7/8" 50 – SHF1 – DD.MM.YYYY – ****m

Specifications Coax Cable

Temperature range
-25 – +70 [°C]
Impedance
50 [Ω]
Insulation resistance
10000
[MΩ/km]
Velocity factor
88 %
Max pulling force
1500 [N]
Min bending radius installed
140
[mm]
Min. bending flexible
250
[mm]

Norms

Halogenfree, max content corrosive and toxic gases
IEC 60754-1 & IEC 60754-2
Material properties, insulation and sheath
IEC 60092-360 (359)
3582
Design and testing standards
IEC 60096-0-1 Ed 3
EN 50288-1
Flame resistance
IEC 60332-3-22 Cat.A
Flame retardant
IEC 60332-1-2
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
Certification
DNV
Part No.
1092480
NEK offers connectors for RF-LLX-CL 7/8" 50:
Female part no. 65444

Attenuation

Frequency [MHz] Attenuation [dB/100m ±5%] Coupling loss 95% [dB±10%]
150 ≤ 1.8 66
450 ≤ 3.6 72
900 ≤ 5.3 74
1800 ≤ 7.6 80
2200 ≤ 8.6 77
2400 ≤ 9.0 78

VSWR

Frequency [MHz] -
260 – 480 ≤ 1.25
820 – 960 ≤ 1.25
1700 – 1860 ≤ 1.25
1900 – 2050 ≤ 1.30
2100 – 2200 ≤ 1.30
2300 – 2400 ≤ 1.30

Updated

Date Rev. Description
21.10.2019 1 O.diam. and coupling loss
15.05.2020 2 VSWR
17.02.2022 3 Coupling loss
23.11.2023 4 Additional info