RG58 Armoured Coaxial Cable
Applications
These 50Ω coaxial cables are suitable for installation on board of ships and other indoor marine environments.
Standards
- IEC 60092-350
- IEC 60332-3-22
- IEC 60754-1,2
- IEC 61034-1,2
- NEK 606:2004
Construction
| Conductors |
21AWG tinned copper. |
| Insulation |
PE. |
| Shielding |
Tinned copper braid. |
| Bedding |
Low smoke and halogen-free polyolefin, coloured black. |
| Armour |
Copper wire braid. |
| Outer Sheath |
Low smoke and halogen-free polyolefin. |
Electrical Characteristics
| AWG |
|
21 |
| Conductor Construction No./Diameter of Wires |
-/mm |
19/0.18 |
| Nominal Conductor Diameter |
mm |
0.89 |
| Impedance |
Ω |
50+/-3 |
| Nominal Attenuation@100MHz |
dB/100m |
15.7 |
| Nominal Attenuation@200MHz |
dB/100m |
22.3 |
| Nominal Attenuation@400MHz |
dB/100m |
32.8 |
| Nominal Attenuation@700MHz |
dB/100m |
46.6 |
| Nominal Attenuation@900MHz |
dB/100m |
54.1 |
| Nominal Attenuation@1000MHz |
dB/100m |
56.1 |
| Capacitance |
pF/m |
101 |
| Velocity of Propagation |
% |
66 |
| Conductor DCR |
Ω/km |
35.4 |
| Inductance |
μH/m |
0.246 |
| Time Delay |
ns/m |
5.0 |
Mechanical and Thermal Properties
| Bending Radius |
15×OD |
| Temperature Range |
-30℃ ~ +75℃ |
Dimensions and Weight
| Nominal Inner Conductor Diameter (mm) |
Nominal Insulation Thickness (mm) |
Nominal Sheath Thickness (mm) |
Nominal Overall Diameter (mm) |
Nominal Weight (kg/km) |
| 0.89 |
1.0 |
1.14 |
8.6 |
149 |
