The Super-flexible Phase Stable Test Cable FU370P is a high-performance RF test cable designed for precision measurement and reliable signal transmission in demanding applications. Its super-flexible construction provides excellent handling and routing flexibility while maintaining stable electrical performance during repeated movement. The phase-stable design helps minimize phase variation caused by bending and flexing, making it suitable for accurate RF and microwave testing. FU370P is ideal for test and measurement equipment, laboratory systems, network analyzers, communication systems, antenna testing, and other high-frequency applications where consistent performance, flexibility, and measurement accuracy are essential.
| No. | Construction | Size (mm) | Materials |
|---|---|---|---|
| 1 | Center Conductor | 0.72 | Stranded silver plated copper |
| 2 | Dielectric | 2.10 | Low density PTFE |
| 3 | Outer Conductor | 2.30 | Silver plated copper strip wrapping |
| 4 | Interlayer | 2.50 | PTFE |
| 5 | Outer Shield | 2.85 | Silver plated copper wire braiding |
| 6 | Jacket | 3.70 | PUR |
| Frequency | DC-50 GHz |
| Impedance | 50 Ω |
| Velocity of Propagation | 76% |
| Shielding Effectiveness | >90 dB |
| Withstanding Voltage | 1000 V |
| *Mechanical Phase Stability | <±5°@18GHz, <±8° |
| Amplitude Stability vs Shaking | <±0.05dB@18GHz, |
| * Wrapped 360° around a 36mm radius mandrel. | |
| Min. Bending Radius Static | 18mm |
| Min. Bending Radius Repeated | 37mm |
| Weight | 30g/m |
| Temperature (Operation) | -50~85 °C |
| Temperature (Storage) | -60~85 °C |
| Frequency MHz | 300 | 1000 | 2000 | 4000 | 6000 | 8000 | 10000 | 14000 | 18000 | 26500 | 40000 | 50000 |
| dB/100 Meter | 29.0 | 53.3 | 75.8 | 108.0 | 133.0 | 154.4 | 173.3 | 206.5 | 235.6 | 289.1 | 360.3 | 406.4 |
| Avg. Power kW | 0.600 | 0.327 | 0.230 | 0.161 | 0.131 | 0.113 | 0.101 | 0.084 | 0.074 | 0.060 | 0.048 | 0.043 |