Key Specifications
Impedance (Ohm):
50
Frequency, Max (GHz):
26.5
Outer Diameter(mm):
5.33
Description
50 Ohm Multi Purpose R-Test Cable | FEP Jacket | Low-Density PTFE Dielectric
The MP533B is a flexible RF/microwave test cable designed for high reliability and extended flex life. It features a 19-strand silver-plated copper conductor and low-density PTFE dielectric for superior signal integrity. Shielding includes silver-plated copper foil and braid, with an FEP jacket for durability. The overall diameter is 5.33 mm (0.210 inch), and the minimum bending radius is 9.65 mm (0.380 inch). Weight is 66 g/m, and the cable withstands over 100,000 flexures. Operating temperature ranges from -55°C to +165°C, and the cable is RoHS compliant.Electrical specifications include 50 Ω impedance, 86.0 pF/m capacitance, and 80% velocity factor. Screening effectiveness is ≥100 dB up to 18 GHz. Phase stability is ±3.0° typical and ±6.5° max, while amplitude stability is ±0.10 dB typical and ±0.20 dB max. Typical attenuation values are 0.29 dB/m (0.09 dB/ft) at 1 GHz, 0.97 dB/m (0.30 dB/ft) at 10 GHz, and 1.57 dB/m (0.48 dB/ft) at 26.5 GHz. Maximum CW power handling ranges from 780 W at 1 GHz to 145 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.
