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Product Name :

Semi-Rigid Cable

Item :

Product Description

Product name : Semi-Rigid Cable

Item : 680-250

Details :


A semi-rigid cable is a type of coaxial cable that offers a unique combination of flexibility and rigidity, making it suitable for applications that require a stable and formable transmission line. Semi-rigid cables consist of a solid outer conductor typically made of copper or aluminum tubing, providing excellent shielding properties and mechanical stability. The inner conductor is usually a solid wire or strip, surrounded by a dielectric material to maintain the required impedance and signal integrity.

The distinguishing feature of semi-rigid cables is their semi-flexible nature, which allows them to be bent and formed into specific shapes or configurations while retaining their shape once positioned. This property makes semi-rigid cables ideal for applications where precise routing and positioning of the cable are necessary, such as in aerospace, military, medical, and test and measurement equipment.

Semi-rigid cables exhibit low loss characteristics, high power handling capabilities, and excellent electrical performance across a wide frequency range, making them suitable for high-frequency RF (radio frequency) and microwave applications. Their stable electrical properties and minimal signal attenuation make them ideal for transmitting high-frequency signals with minimal distortion and loss, ensuring reliable signal transmission in critical systems.

The construction of semi-rigid cables includes a variety of outer conductor diameters, dielectric materials, and impedance options to accommodate different application requirements. The outer jacket of the cable may also be coated with materials such as polyethylene, fluoropolymers, or other protective layers to enhance durability, flexibility, and resistance to environmental factors.

In addition to their electrical and mechanical properties, semi-rigid cables are known for their ease of installation and termination. The rigid outer conductor enables precise connector attachment and minimizes signal leakage, resulting in secure and stable connections. Various types of connectors, such as SMA, N-type, and TNC connectors, are commonly used with semi-rigid cables to ensure compatibility with different equipment and systems.

Overall, semi-rigid cables play a vital role in high-frequency RF and microwave applications that demand stable transmission lines with precise routing and positioning requirements. Their unique combination of flexibility, rigidity, low loss, and high performance makes them indispensable in industries where signal integrity, reliability, and durability are paramount. As technology continues to advance, the versatility and reliability of semi-rigid cables are expected to remain essential in supporting the evolving needs of high-frequency communication, aerospace, defense, and other critical industries.

Product Description