SRFS Teleinfra

High Performance Test Cable SRFS 50 Phase Loss Stable Long Flex Life

High Performance Test Cable SRFS 50 Phase Loss Stable Long Flex Life

Precision Phase Stable Test Cable Assembly Using SRFS-PL230P is a high-performance RF assembly engineered for accurate signal transmission and consistent phase performance in demanding test environments. Its precision construction helps maintain excellent phase stability, low signal loss, and reliable electrical characteristics during repeated use and flexing. The assembly is suitable for RF test and measurement equipment, laboratory instruments, telecommunications, aerospace, defense, wireless communication, and high-frequency systems. SRFS-PL230P provides dependable connectivity and repeatable measurement results, making it an ideal solution for applications requiring precise phase control, stable RF performance, and durable cable assembly construction.

Environmental

Temperature Range -55°C ~ +125°C

Electrical & Mechanical Specification

Frequency DC~50 GHz
Impedance 50 Ω
Velocity of Propagation 76%
Shielding Effectiveness 90 dB min.
Voltage Withstand 500 V DC
Phase Stability*1 ±7°
Amplitude Stability*1 ±0.05 dB
Unarmored Bend Radius (installation/repeated) 18 mm / 36 mm min.
Armored Bend Radius (installation/repeated) 30 mm / 60 mm min.
Bending Life Cycle 100,000
Mating Life Cycle*2 5,000

Material & Plating

Construction Material Plating
Inner Conductor Silver-plated copper
Dielectric Low density PTFE
Inner Shield Silver-plated copper tape
Interlayer Low density PTFE
Outer Shield Silver-plated copper braid
Jacket FEP