Flexible Ø10.3 mm (.406 inch) PVC Jacket, 50Ω, DC-5.8 GHz

50 Ohm Flexible Coaxial Cable | PVC Jacket | Foamed Polyethylene Dielectric (Stranded Conductor)

The ROSNOL RNL-400-UF is a 50 Ohm ultra-flexible coaxial cable designed for RF and microwave systems operating from DC to 5.8 GHz. It features a stranded bare copper inner conductor (∅2.85 mm / 0.1122 in, 7/0.95) and a foamed polyethylene dielectric (∅7.24 mm / 0.2850 in), shielded by aluminum tape and a tinned copper braid (∅8.2 mm / 0.3228 in). The PVC jacket (∅10.3 mm / 0.4055 in) ensures flexibility and mechanical durability. The cable supports a static bending radius of 25.4 mm (1.000 in) and withstands voltages up to 2.5 kV AC at sea level.

Electrical specifications include 78 pF/m capacitance, 85% signal velocity, and 3.92 ns/m signal delay. Typical attenuation ranges from 0.06 dB/m at 0.15 GHz to 0.43 dB/m at 5.8 GHz, with maximum CW power handling of 2770 W at lower frequencies. The RNL-400-UF is fully compatible with Times Microwave’s LMR-400-UF, offering a flexible and high-performance alternative for systems requiring equivalent specifications.

ROSNOL’s cable solutions are precision-engineered to meet the rigorous demands of RF and microwave transmission systems. Manufactured under ISO 9001-certified processes, ROSNOL cables deliver consistent high quality and performance at competitive pricing, making them a reliable alternative to products from leading European and American brands. All ROSNOL cables are fully compliant with global environmental and safety regulations, including RoHS and REACH. Customization services for materials, shielding, and mechanical design are available to support specialized application requirements.