Key Specifications
Impedance (Ohm):
50
Frequency, Max (GHz):
11
Outer Diameter(mm):
10.8
Description
50 Ohm Flexible Coaxial Cable | PVC Jacket | PE Dielectric
The ROSNOL RG-214/U is a double-shielded 50-ohm coaxial cable designed for high-frequency RF applications up to 11 GHz. It features a stranded silver-plated copper inner conductor (2.25 mm [0.089 inch]), PE dielectric (7.25 mm [0.285 inch]), and dual silver-plated copper shields (8.0 mm [0.315 inch] and 8.8 mm [0.346 inch]). Capacitance is 107 pF/m with 66% velocity of propagation and screening effectiveness ≥ 71 dB. Attenuation ranges from 0.02 dB/ft [0.05 dB/m] at 0.05 GHz to 0.60 dB/ft [1.96 dB/m] at 11 GHz.The cable is jacketed with PVC (10.8 mm [0.425 inch]), supports a static bend radius of 55 mm [2.165 inch], and operates up to 3.7 kVrms. It is RoHS compliant and meets IEC 60332-1 fire propagation standards, suitable for temperatures from -40°C to +85°C.
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.
