IEC60092 STANDARD MariLan Marine Lan Data & Communication Cables
RF12(1/2″)
Application
These RG IEC60092 STANDARD Offshore & Marine radio frequency cables are suitable for high frequency data transmission
(communication equipment, radar, instrumentation equipment) and video signal transmission
Construction
| Inner conductor |
Copper clad Aluminium |
Φ4.83 mm |
| Dielectric |
Foam PE |
Φ12.95 mm |
| Outer conductor |
Corrugated copper |
Φ13.97 mm |
| Sheath |
LSZH SHF2 |
Φ15.88 mm |
Fire Performance
Flame Retardant (Single Vertical Wire Test): IEC60332-1
Reduced Fire Propagation: IEC60332-3-22 (CATA)
Electrical & Mechanical Characteristics
| Impedance |
50±3 Ohm |
| Nominal capacitance |
76 pF/m |
| Velocity of propagation |
88% |
| Insulation resistance |
>5000 Mohm.Km |
| Inner conductor resistance |
≤1.62 Ohm/Km |
| Outer conductor resistance |
≤4.30 Ohm/Km |
| Installation temperature range |
-25°C - +60 °C |
| Operating temperature range |
-40°C - +85°C |
| Test voltage |
4 KV |
| Cable weight (approx.) |
220 kg/km |
| Maximum Operating Frequency |
8.8 GHz |
| Screening effectiveness |
>120dB |
Attenuation
| Frequency |
Attenuation |
Attenuation |
Frequency |
Attenuation |
Attenuation |
| (MHz) |
(dB/100m) |
(dB/100ft) |
(MHz) |
(dB/100m) |
(dB/100ft) |
| 10 |
0.67 |
0.20 |
1800 |
10.06 |
3.07 |
| 100 |
2.17 |
0.66 |
2000 |
10.67 |
3.25 |
| 150 |
2.67 |
0.81 |
2100 |
10.96 |
3.34 |
| 200 |
3.10 |
0.95 |
2200 |
11.25 |
3.43 |
| 300 |
3.84 |
1.17 |
2300 |
11.54 |
3.52 |
| 450 |
4.75 |
1.45 |
2500 |
12.09 |
3.69 |
| 500 |
5.02 |
1.53 |
2700 |
12.63 |
3.85 |
| 700 |
6.01 |
1.83 |
3000 |
13.41 |
4.09 |
| 800 |
6.46 |
1.97 |
4000 |
15.82 |
4.82 |
| 900 |
6.86 |
2.09 |
5000 |
18.01 |
5.49 |
| 1000 |
7.28 |
2.22 |
6000 |
20.06 |
6.12 |
| 1500 |
9.09 |
2.77 |
8000 |
23.82 |
7.26 |
| 1700 |
9.74 |
2.97 |
8800 |
25.24 |
7.70 |
Return Loss
| 806-960 MHz |
24.3dB |
| 1700-2000 MHz |
24.3dB |
