SRFS Teleinfra

Precision Phase Stable Test Cable Assembly Using SRFS-PL230P

Precision Phase Stable Test Cable Assembly Using SRFS-PL230P

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.

Construction

Construction Size (mm) Materials
Center Conductor 0.51 Solid silver-plated copper
Dielectric 1.60 Low density PTFE
Outer Conductor 1.70 Silver-plated copper tape wraps
Interlayer 2.00 Low density PTFE
Outer Shield 2.25 Silver-plated copper wire braid
Inner Jacket 2.60 FEP

Electrical & Mechanical Specification

Frequency DC-67 GHz
Impedance 50 Ω Min.
Min. Bending Radius Static 13 mm
Bending Radius Repeated 26 mm
VSWR Max 1.4
Velocity of Propagation 74%
IL Max (1 meter assembly) 7.1 dB
*Mechanical Phase Stability <±7°
Amplitude Stability vs Shaking <±0.15 dB
Temperature (Operation) -50 ~ 85 °C
Temperature (Storage) -60 ~ 85 °C