Key Specifications
Impedance (Ohm):
50
Frequency, Max (GHz):
40
Outer Diameter(mm):
2.64
Description
50 Ohm EconoFlex Coaxial Cable | FEP Jacket | PTFE Dielectric
The ROSNOL EF405 R-Test EconoFlex coaxial cable, equivalent to SS405, supports RF and microwave systems up to 40 GHz. It features a solid silver-plated copper clad steel wire (SPCW) inner conductor, PTFE dielectric, and dual silver-plated copper shielding layers. The cable is jacketed with FEP, with an overall diameter of Ø2.64 mm [Ø0.104 in]. Minimum bend radius is 6 mm [0.236 in].Electrical specifications include 96.1 pF/m capacitance, 70% signal velocity, 4.72 ns/m signal delay, and insulation resistance ≥ 1×10⁸ MΩ/m. Shielding effectiveness is ≥ 100 dB, with a withstand voltage of 1.9 kVrms. Attenuation ranges from 0.52 dB/m (0.16 dB/ft) at 0.5 GHz to 5.69 dB/m (1.73 dB/ft) at 40 GHz. Maximum CW power is 198 W at 0.5 GHz and 22.1 W at 40 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.
