Key Specifications
Impedance (Ohm):
50
Frequency, Max (GHz):
26.5
Outer Diameter(mm):
6.15
Description
50 Ohm UltraFlex Coaxial Cable | PUR Jacket | LD PTFE Dielectric
The ROSNOL UF0380 UltraFlex cable is a robust solution for RF/microwave systems up to 26.5 GHz. It features a solid silver-plated copper inner conductor (Ø1.44 mm [Ø0.057 in]), low-density PTFE dielectric (Ø4.12 mm [Ø0.162 in]), and dual silver-plated copper shielding layers (Ø4.32 mm [Ø0.170 in] and Ø4.74 mm [Ø0.187 in]). The cable is jacketed with PUR (Ø6.15 mm [Ø0.242 in]) and supports a minimum bend radius of 49.20 mm [1.937 in], with a weight of 82 g/m.Electrical performance includes 78.7 pF/m capacitance, 76% signal velocity, 4.00 ns/m signal delay, and shielding effectiveness ≥ 90 dB up to 18 GHz. Attenuation ranges from 0.31 dB/m (0.09 dB/ft) at 1 GHz to 1.67 dB/m (0.54 dB/ft) at 26.5 GHz. Maximum CW power is 152 W at 1 GHz and 28 W at 26.5 GHz.
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.
