| RF Attenuation charyay20D Degree Ceisius | |
| Frequency | Attenuation |
| 5 MHz | 0.46 |
| 30 MHz | 1.12 |
| 40 MHz | 1.3 |
| 50 MHz | 1.46 |
| 110 MHz | 2.19 |
| 174 MHz | 2.78 |
| 220 MHz | 3.13 |
| 300 MHz | 3.69 |
| 350 MHz | 4.0 |
| 400 MHz | 4.29 |
| 600 MHz | 5.34 |
| 865 MHz | 6.45 |
| 1000 Mhz | 7.12 |
Specifiication Parameters | Detail |
| Cable Structure | Aluminium tube type |
Centre Conductor Type | Copper clad aluninium |
Centre Conductor Diameter | 3.15 mm |
| Dielectric Type | Foamed PE |
| Shield 1 | Welded Aluminium |
| Jacket | PE |
| Cable Diameter | 15.5mm |
| Speciflication | Detall |
| Application | Aerial and Underground application |
| Temperature | -30 to +80 degree Centigrade |
| Utility Poles | Electricity or Telecom poles for Aerial |
| Under Ground | Within the Duct not for direct burial |
| Parameters | Value |
Characteristic Impedance in Ohms | 75+/-2 Ohms |
Velocity of Propagation% | 87% |
Capacitance Nominal | 53.2nF/Km |
Inner Conductor Resistance@20 Degree Celsius | 3.6 Ohm/Km |
Outer Conductor Resistance@20 Degree Celsius | 2.0 Ohm/Km |
DC LOOP RESISTANCE@ 20℃ | ≤5.60(3.60+2.00)Ohm/Km |
| Parameters | Value |
Minimum Bending Radii | 102mm |
Weight per KM 540 Normal type | 152kg |
| RF Attenuation charyay20D Degree Ceisius | |
| Frequency | Attenuation |
| 5 MHz | 0.46 |
| 30 MHz | 1.12 |
| 40 MHz | 1.3 |
| 50 MHz | 1.46 |
| 110 MHz | 2.19 |
| 174 MHz | 2.78 |
| 220 MHz | 3.13 |
| 300 MHz | 3.69 |
| 350 MHz | 4.0 |
| 400 MHz | 4.29 |
| 600 MHz | 5.34 |
| 865 MHz | 6.45 |
| 1000 Mhz | 7.12 |
Specifiication Parameters | Result | |
| Cable Structure | Aluminium tube type | |
Centre Conductor Type | Copper clad aluninium | |
Centre Conductor Diameter | 3.15±0.015 mm | |
| Dielectric Type | Foamed | |
| Shield 1 | Welded Aluminium Tube | |
| Shield 2 | Nil/ | |
Shield 3 | Nil/ | |
| Thickness of jacket | 0.85mm | |
| Jacket | PE | |
| Diameter of cable | 15.5±0.2mm | |
| Messenger material | 4.77mm(7*1.6±0.2mm) | |
| Maximum load of Messenger | 1800kg | |
| Corrosion resistance treatment | Nil | |
| Specification | Result |
| Application | Aerial and Underground application |
| Temperature | -30 to +80 degree Centigrade |
| Utility Poles | Electricity or Telecom poles for Aerial |
| Under Ground | Within the Duct not for direct burial |
| Parameters | Result |
Characteristic Impedance in Ohm | 75+/-2 Ohms |
| Velocity of propagation%- | 87 |
| Capacitance Nominal | 53.2nf/Km |
Inner Conductor Resistance@20 Degree Celsius- | 2.0 Ohm/Km |
Outer Conductor Resistance@20 Degree Celsius- | 2.0 Ohm/Km |
| DC LOOP RESISTANCE @ 20ºC | ≤5.60Ω/km(3.60+2.00) |
| Parameters | Result |
| Cable Diameter | 15.5m |
| Minimum Bending Radii | 102 |
Net Weight per KM540 Normal type | 300kg/km |