1/2" Superflexible Feeder Cable
Specifications - Construction
| Inner Conductor | Copper-clad aluminum wire | Φ 3.55 mm |
| Dielectric | Cellular polyethylene | Φ 9.0 mm |
| Outer Conductor | Corrugated copper tube | Φ 11.9 mm |
| Jacketing | Black, halogen-free fire-retardant thermoplastic / Black, halogen-free polyethylene (optional) | Φ 13.5 mm |
| Marking | Trademark, cable type, manufacture week, year, batch number and meter mark | -- |
Specifications - Electrical Characteristics at +20°C
| Characteristic Impedance | 50 ± 1 Ω |
| Return Loss | 24 dB for 100 m cable with connectors |
| Attenuation | See table below |
| Velocity Factor | 0.82 |
| Capacitance | 82 pF/m |
| Maximum Frequency | 12500 MHz |
| Max Power Rating | See table below |
| Peak RF Voltage Rating | 1.39 kV |
| Peak Power Rating | 19.0 kW |
| DC resistance | Inner conductor: 2.57 Ω/km, Outer conductor: 3.10 Ω/km |
| Frequency (MHz) | Attenuation (dB/100m) | Power Rating (kW) | Frequency (MHz) | Attenuation (dB/100m) | Power Rating (kW) | |
|---|---|---|---|---|---|---|
| 10 | 0.972 | 8.4 | 960 | 10.4 | 0.77 | |
| 30 | 1.70 | 4.8 | 1000 | 10.6 | 0.75 | |
| 50 | 2.20 | 3.7 | 1200 | 11.7 | 0.68 | |
| 88 | 2.94 | 2.7 | 1400 | 12.7 | 0.62 | |
| 100 | 3.14 | 2.6 | 1600 | 13.7 | 0.58 | |
| 108 | 3.27 | 2.5 | 1800 | 14.7 | 0.54 | |
| 174 | 4.18 | 1.9 | 1900 | 15.1 | 0.52 | |
| 200 | 4.50 | 1.8 | 2000 | 15.5 | 0.51 | |
| 300 | 5.56 | 1.4 | 2200 | 16.4 | 0.48 | |
| 400 | 6.48 | 1.2 | 2400 | 17.2 | 0.46 | |
| 450 | 6.89 | 1.2 | 2600 | 18.0 | 0.44 | |
| 500 | 7.29 | 1.1 | 2800 | 18.8 | 0.42 | |
| 512 | 7.38 | 1.1 | 3000 | 19.6 | 0.40 | |
| 600 | 8.04 | 0.99 | 3400 | 21.0 | 0.37 | |
| 700 | 8.73 | 0.91 | 3000 | 19.6 | 0.40 | |
| 800 | 9.38 | 0.85 | 3400 | 21.0 | 0.37 | |
| 850 | 9.70 | 0.82 | 4000 | 23.1 | 0.34 | |
| 890 | 9.94 | 0.80 | 6000 | 29.4 | 0.27 | |
| 900 | 10.0 | 0.79 | 8000 | 35.0 | 0.22 | |
| 950 | 10.3 | 0.77 | 12400 | 45.9 | 0.17 |
* Attenuation values are typical at ambient temperature +20°C. Power rating ambient temperature +40°C, inner conductor +100°C.
Specifications - Mechanical Characteristics
| Weight | 0.19 kg/m |
| Maximum Pulling Force | 900 N |
| Minimum Bending Radius | Single Bending: 15mm, Repeated Bending: 30 mm |
| Operating Temperature Range | -55 ~ +80 °C |
| Crush Resistance | 3.4 kg/mm |
| Bending Moment | 2.7 Nm |
| Recommended Clamp Distance | 1.0 m |
