Ultra-Low Loss & Phase Stable SRFS 500 is a precision RF cable designed for demanding applications requiring minimal signal attenuation and consistent phase performance. Its advanced construction helps maintain excellent signal integrity, stable electrical characteristics, and reliable transmission across high-frequency systems. The SRFS 500 is suitable for RF test and measurement equipment, telecommunications, aerospace, defense, wireless communication, laboratory systems, and electronic applications. Its flexible design supports convenient routing and installation while maintaining dependable performance. Combining ultra-low loss, phase stability, and mechanical flexibility, SRFS 500 provides a reliable solution for precision RF connectivity and demanding measurement environments.
| Construction | Size (mm) | Materials |
|---|---|---|
| Inner Conductor | 1.45 | Solid Silver-plated copper |
| Dielectric | 3.99 | Low density PTFE |
| Inner Shield | 4.19 | Silver-plated copper tape |
| Outer Shield | 4.60 | Silver-plated copper wire braid |
| Jacket | 5.20 | PFA |
| Frequency range | DC-26.5 GHz |
| Cut-off Frequency | 29 GHz |
| Impedance | 50 Ω |
| Velocity of Propagation | 83% |
| Shielding Effectiveness | 90 dB min. |
| Voltage Withstand | 1500 V DC |
| PIM | -155 dBc |
| Phase Stability | 750 PPM @ -55°C~+85°C max |
| Bend Radius (installation) | 52.0 mm |
| Bend Radius (repeated) | 26.0 mm |
| Weight | 67 g/m |
| Temperature (Storage) | -55 ~ 165 °C |