RF coaxial cables are critical components for high-efficiency, reliable transmission of electromagnetic signals. They feature two concentric conductors—a central inner conductor and an outer shield—designed to minimize signal loss and provide strong protection against external electromagnetic interference (EMI). Thanks to their excellent electrical and mechanical properties, these cables are widely used in local area networks (LANs), communication systems, and various RF applications.

Cable Classification

Depending on flexibility, RF coaxial cables are commonly categorized into:

    Flexible cables

    Semi-flexible cables

    Semi-rigid (semi-steel) cables

Each cable typically consists of:

    Inner conductor – Transmits the RF signal

    Dielectric insulation layer – Electrically isolates the inner and outer conductors

    Outer conductor (shield) – Prevents EMI and signal leakage

Application Areas

    Military electronics, aerospace systems, communication terminals, RFID, mobile communications, and precision test instrumentation.

Product Features

    This product is compatible with SFT-50-2-1 semi-rigid RF coaxial cable. It offers:

    Low signal loss and excellent phase stability

    Superior shielding effectiveness

    Mechanical durability and shape retention for fixed routing

    Standard cable length: 150 mm