Key Specifications
Impedance (Ohm):
50
Frequency, Max (GHz):
110
Outer Diameter(mm):
1.45
Description
50 Ohm EconoFlex Coaxial Cable | FEP Jacket | PTFE Dielectric
The ROSNOL EF047 IW R-Test EconoFlex coaxial cable is engineered for ultra-high-frequency RF systems up to 110 GHz. It features a solid silver-plated copper inner conductor (Ø0.29 mm [Ø0.0113 in]), PTFE dielectric (Ø0.86 mm [Ø0.034 in]), and dual shielding layers of silver-plated copper foil (Ø1.00 mm [Ø0.039 in]) and braid (Ø1.19 mm [Ø0.047 in]). The cable is jacketed with FEP (Ø1.45 mm [Ø0.057 in]), supporting a temperature range from −65°C to +150°C. Static bend radius is 5.10 mm [0.20 in], and dynamic bend radius is 9.50 mm [0.375 in], with a weight of 7.4 g/m.Electrical characteristics include 93.83 pF/m capacitance, 71% signal velocity, and shielding effectiveness ≥ 90 dB. Attenuation ranges from 0.89 dB/m (0.27 dB/ft) at 0.5 GHz to 16.28 dB/m (4.96 dB/ft) at 110 GHz. Maximum CW power handling is 55.8 W at 0.5 GHz and 2.0 W at 110 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.
