Description:
7/8″ Feeder Cable RF50-7/8″,The high-performance of attenuation allows coaxial cable to be used in different RF systems, such as 3G, 4G mobile communication. Wide range of applications, such as indoor distribution, broadcast, various base stations, wireless cellular, and others. Lower VSWR, perfect shielding effectiveness, and extraordinary inter-modulation performance lead to fewer energy loss and outer interference.
Application:
- 7/8″ Feeder Cable meets all standards of network operators (Mobifone, Vinaphone, Viettel…)
- Much used for mobile coverage in high-rise buildings
- Special Hansen 7/8″ Feeder Cable is reasonably priced, competitive.
Technical Parameter:
| CONSTRUCTION | ||
| Inner conductor | Copper tube | Φ8.60mm |
| Insulation | Physically foamed PE | Φ22.50mm |
| Outer conductor | Ring corrugated copper | Φ24.60mm |
| Jacket | PE | Φ26.90mm |
| MECHANICAL PROPERTIES | ||
| Max. tensile force | N | 1470 |
| Recommended maximum clamp spacing | m | 1 |
| ELECTRICAL PROPERTIES | ||
| Impedance | Ω | 50±3 |
| Nominal capacitance | pF/m | 75 |
| Nominal inductance | μH/m | 0.19 |
| Propagation velocity | % | 86 |
| DC breakdown voltage | kV | 6 |
| Insulation resistance | MΩ•km | >5000 |
| Peak power rating | kW | 91 |
| Cut-off frequency | GHz | 5.5 |
| Screening attenuation | dB | >120 |
| TRANSMISSION PROPERTIES | ||
| Frequency | Attenuation | Power |
| MHz | @20, dB/100m(dB/100ft) | @20, kW |
| 100 | 1.19(0.36) | 7.56 |
| 450 | 2.65(0.81) | 3.41 |
| 690 | 3.35(1.02) | 2.85 |
| 800 | 3.63(1.11) | 2.48 |
| 900 | 3.88(1.18) | 2.33 |
| 1000 | 4.12(1.26) | 2.19 |
| 1800 | 5.75(1.75) | 1.57 |
| 2000 | 6.11(1.86) | 1.48 |
| 2200 | 6.45(1.97) | 1.41 |
| 2400 | 6.79(2.07) | 1.34 |
| 2500 | 6.95(2.12) | 1.30 |
| 2600 | 7.12(2.17) | 1.27 |
| 2700 | 7.28(2.22) | 1.25 |
| 3000 | 7.76(2.37) | 1.16 |
| Attenuation values may have a tolerance of +8%. | ||
| VSWR | ||
| 800~1000MHz | 1.15 | |
| 1700~2200MHz | 1.15 | |
| 2300~2400MHz | 1.15 | |
| 2500~2700MHz | 1.15 | |
| ENVIRONMENTAL PROPERTIES | ||
| 2011/65EU(ROHS) | Compliant | |
Packing and Marking:
- Each single length of cable shall be reeled on Fumigated Wooden Drum
- Covered by plastic buffer sheet
- Sealed by strong wooden battens
- At least 1 m of inside end of cable will be reserved for testing.
- Drum length: Standard drum length is 3，000m±2%; as required
- 5.2 Drum Marking(can according to the requirement in the technical specification) Manufacturer name;
- Manufacturing year and month Roll—direction arrow;
- Drum length; Gross/net weight;
Packaging and Shipping:
