Radiating coaxial cable for tunnels, ships, buildings and other closed areas. Outer sheath SHF2
Construction
Conductor
Cu-tube
Ø = 9.0 ± 0.2 [mm]
Dielectricum
Cellular PE
Ø = 22.0 ± 0.5 [mm]
Screen
Slotted corrugated copper tube
Ø = 24.9 ± 0.5 [mm]
Jacket
Black
SHF2
UV-resistant
O.D.
27.5 ± 0.5 [mm]
Weight
460 [kg/km]
Jacket marking
NEK Kabel – RF-LLX-CL 1/2" – SHF2 – DNV – DD/MM/YYYY – <batch no.> – ****m
Specifications
Operating temperature normal
-25 – +70 [°C]
Characteristic impedance
50 ± 2 [Ω]
Insulation resistance
5 [GΩ x km]
Tensile strength
1500
[N]
Velocity factor
88 [%]
Min. bending radius
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)
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 61034-2
UV-resistant
ASTM G 154
Certification
DNV
Prod.no
3031015
Attenuation
| Frequency [MHz] | Attenuation [dB/100m ±5%] | Coupling loss 95% [dB±10] |
|---|---|---|
| 150 | ≤ 1.8 | 70 |
| 450 | ≤ 3.6 | 74 |
| 700 | ≤ 4.2 | 77 |
| 900 | ≤ 5.3 | 79 |
| 1800 | ≤ 7.5 | 78 |
| 2200 | ≤ 8.3 | 77 |
| 2400 | ≤ 8.7 | 84 |
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 |
|---|---|---|
| 19.11.2024 | 1 | Attenuation and VSWR |
| 23.04.2025 | 2 | Attenuation |
