RG 0.86 Sucoflex cable: A high-performance, ultra-flexible coaxial cable with a small diameter of approximately 0.086 inches (≈2.2 mm). Known for its very low loss and excellent phase stability over a wide frequency range, it is ideal for precision RF and microwave applications, including test equipment, aerospace systems, and communication setups. Its lightweight and highly flexible construction make it suitable for tight routing and dynamic installations where consistent electrical performance is critical.