Ultra-Low Loss Phase and Amplitude Stable Flexible Cable SRFS 1200
Ultra-Low Loss Phase and Amplitude Stable Flexible Cable SRFS 1200 is a precision RF cable engineered for demanding applications requiring exceptional signal integrity and consistent electrical performance. Its ultra-low loss construction minimizes signal attenuation, while excellent phase and amplitude stability supports reliable performance during operation and repeated flexing. The flexible design enables convenient routing and installation in complex RF systems. SRFS 1200 is suitable for RF test and measurement, telecommunications, aerospace, defense, wireless communication, laboratory equipment, and high-frequency applications. It delivers dependable signal transmission, repeatable measurements, and stable RF performance for advanced professional communication systems.
Construction
| Construction | Size (mm) | Materials |
|---|---|---|
| Center Conductor | 3.80 | Solid silver-plated copper |
| Dielectric | 10.40 | Ultra-low-density PTFE |
| Outer Conductor | 10.78 | Silver-plated copper tape wrap |
| Outer Shield | 11.35 | Silver-plated copper wire braid |
| Jacket | 12.00 | FEP |
Electrical & Mechanical Specification
| Frequency range | DC-10 GHz |
| Impedance | 50 Ω |
| Min. Bending Radius Static | 60 mm |
| Min. Bending Radius Repeated | 120 mm |
| Velocity of Propagation | 83% |
| Weight | 280 g/m |
| Shielding Effectiveness | >90 dB |
| Temperature (Operation) | -55 ~ 150 °C |
| Withstanding Voltage | 2000 V |
| Temperature (Storage) | -60 ~ 160 °C |
| *Mechanical Phase Stability | <±5° |
| Amplitude Stability vs Shaking | <±0.1 dB |
| Temp Phase Stability | <500 ppm (-40°C to +85°C) |