The SPUMA 600 from HUBER+SUHNER is a Flexible RF Cable that operates up to 6 GHz. These highly flexible cables have been developed using rotary swaging technology and provide easy handling and installation due to their flexibility. They provide low loss with halogen-free materials, shielding, and VSWR optimization. These cables are an alternative to LMR coaxial cables and ensure a low signal loss.
They provide a screening effectiveness of more than 90 dB, have an outer diameter of 14.99 mm, and a minimum bend radius of 38 mm (static). It has a velocity of signal propagation of 85% and a signal delay of 3.9 ns/m. This 50-ohm flexible cable can handle a CW input power of 1700 W and has a capacitance of 78 pF/m. It has an Aluminum/Copper center conductor, SPE (foamed polyethylene) dielectric, Aluminum/PES/Tin-plated Copper outer conductor, and a Polyethylene (PE) jacket. These cables are ideal for defense, railway, and wireless infrastructure applications.