| 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 |
| Conductors : | 21AWG solid bare 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 |
