SRFS Teleinfra

Ultra-Low Loss Phase and Amplitude Stable Flexible Cable SRFS360P

Ultra-Low Loss Phase and Amplitude Stable Flexible Cable SRFS-360

Ultra-Low Loss Phase and Amplitude Stable Flexible Cable SRFS-360 is a precision RF cable designed for applications requiring low attenuation, stable phase, and consistent amplitude performance. Its advanced construction supports reliable signal transmission while maintaining electrical stability during cable movement and flexing. The SRFS-360 is suitable for RF test and measurement equipment, telecommunications, aerospace, defense, wireless communication, laboratory systems, and high-frequency applications. Its combination of flexibility, ultra-low loss, and excellent phase and amplitude stability makes it an ideal solution for demanding RF systems where signal accuracy, repeatability, and dependable performance are essential.

Construction

Construction Size (mm) Materials
Center conductor 0.91 Solid Silver-Plated Copper
Dielectric 2.50 LD PTFE
Outer conductor 2.66 Silver Plated Copper Tape Wrap
Outer shield 3.06 Silver Plated Copper Braid
Jacket 3.60 FEP

Electrical & Mechanical Specification

Frequency range DC-40 GHz
Impedance 50 Ω
Min. Bending Radius Static 18 mm
Min. Bending Radius Repeated 36 mm
Velocity of Propagation 82%
Weight 33 g/m
Shielding Effectiveness >90 dB
Temperature (Operation) -50 ~ 150 °C
Withstanding Voltage 1000 V
Temperature (Storage) -60 ~ 160 °C
*Mechanical Phase Stability <±6°
Amplitude Stability vs Shaking <±0.15 dB
Temp Phase Stability <680 ppm (-40°C to +85°C)