Radiating coaxial cable for tunnels, ships, buildings and other closed areas. Outer sheath SHF2, resistant to oil and grease.
Construction
Conductor
Copper-clad Al
4.8 ± 0.2 [mm]
Dielectricum
Foamed PE
12.0 ± 0.5 [mm]
Screen
Slotted corrugated copper tube
13.9 ± 0.5 [mm]
Jacket
Black
SHF2
UV-resistant
O.D.
16.0 ± 0.5 [mm]
Jacket marking
NEK Kabel – RF-LLX-CL 1/2" – SHF2 – DNV – DD/MM/YYYY – <batch no.> – ****m
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)
Design and testing standards
IEC 60096-0-1 Ed 3
IEC 61196-1-100
Flame resistance
IEC 60332-3-24 Cat.C
Flame retardant
IEC 60332-1-2
Weather resistant
ASTM G 154
Smoke emission
IEC 60754-2
UV-resistant
ASTM G 154
Certification
DNV
Prod.no
3031016
NEK offers: ConMarin N-Female PO: 65464 ConMarin N-Male PO: 65402
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 |
| 2100 - 2200 | ≤ 1.30 |
| 2300 - 2500 | ≤ 1.30 |
| 2500 - 2700 | ≤ 1.30 |
| 3400 – 3600 | ≤ 1.35 |
Updated
| Date | Rev. | Description |
|---|---|---|
| 23.04.2025 | 1 | Attenuation |
| 03.03.2026 | 2 | Construction and attenuation |
