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Hengxin 7/8″ Feeder
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Hengxin 7/8″ feeder cable is a flexible RF coaxial cable and its impedance is 50 ohms and also its outer conductor made from corrugated copper tube and also its inner conductor is a smooth copper tube. Professionally made, this cable is reliable and long-lasting. This high quality feeder cable is applicable on various devices. It has been certified with ISO9001, ISO14001, and OHSAS18001.
- High quality
- Easy to use
- Stable and reliable
- Low attenuation: low VSWR
| Technical Specifications | ||
|---|---|---|
| Product name | Hengxin 7/8″ Feeder | |
| Construction Specifications | ||
| Smooth Copper tube | Inner conductor | |
| Physical Foam Polyethylene | Dielectric | |
| Corrugated Copper tube | Outer Conductor | |
| Black PE or Low Smoke Halogen-free Fire-retardant | Jacket | |
| Physical Dimensions | ||
| 9.00mm | Inner conductor diameter | |
| 22.30 mm | Dielectric diameter | |
| 24.90 mm | Outer Conductor diameter | |
| 27.50 mm | Outer Jacket diameter | |
| Electrical Specifications | ||
| 75.0 pF/m (22.9 pF/ft) | Capacitance | |
| 50±1 ohms | Impedance | |
| 0.89% | Velocity factor | |
| 5.2 GHz | Cut-off frequency | |
| >120 dB | Shielding effectiveness>10 MHz | |
| 3.00 KV | Peak RF voltage | |
| 91 KW | Peak power rating | |
| 5000 MΩ/km | Insulation resistance | |
| ≤1.10 | 0.8-1.0 GHz | VSWR |
| ≤1.13 | 1.7-2.2 GHz | |
| ≤1.15 | 2.2-2.7 GHz | |
| Mechanical & Environmental Specifications | ||
| 90 mm | Minimum bending radius, single bending | |
| 250 mm | Minimum bending radius, repeated bending | |
| 15 | Minimum bending of bends | |
| 1470 N | Tensile strength | |
| -55 to+85 °C | Storage temperature | |
| -40 to+60 °C | Installation temperature | |
| -55 to+85 °C | Operating temperature | |
| Attenuation & Average Power | |||
|---|---|---|---|
| Average Power rating kW |
Attenuation ambient temperature +20°C dB/100ft |
Attenuation ambient temperature +20°C dB/100m |
Frequency MHz |
| 8.62 | 0.36 | 1.19 | 100 |
| 7.20 | 0.45 | 1.47 | 150 |
| 5.99 | 0.52 | 1.71 | 200 |
| 4.94 | 0.62 | 2.05 | 280 |
| 3.88 | 0.80 | 2.64 | 450 |
| 2.83 | 1.10 | 3.62 | 800 |
| 2.65 | 1.18 | 3.87 | 900 |
| 2.50 | 1.25 | 4.10 | 1000 |
| 1.99 | 1.57 | 5.16 | 1500 |
| 1.79 | 1.75 | 5.73 | 1800 |
| 1.68 | 1.86 | 6.09 | 2000 |
| 1.59 | 1.96 | 6.44 | 2200 |
| 1.54 | 2.07 | 6.78 | 2400 |
| 1.50 | 2.12 | 6.95 | 2500 |
| 1.33 | 2.36 | 7.74 | 3000 |
| For Attenuation: VSWR 1.0, Cable temperature 20 ˚C (68 ˚F) For Average Power: VSWR 1.0, ambient temperature 40 ˚C (104 ˚F) Inner Conductor temperature 100 ˚C (212 ˚F). No solar loading. Maximum attenuation value shall be 105% of the nominal attenuation value |
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