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 MP533A is a precision RF/microwave test cable optimized for frequencies up to 26.5 GHz. It features a solid silver-plated copper conductor and low-density PTFE dielectric for stable electrical performance. Shielding consists of silver-plated copper foil and braid, delivering ≥100 dB screening effectiveness up to 18 GHz. The cable diameter is 5.33 mm (0.210 inch), with a minimum bending radius of 9.65 mm (0.380 inch). Weight is 66 g/m, and the cable withstands over 10,000 flexures. Operating temperature ranges from -55°C to +165°C, and the cable is RoHS compliant.Electrical characteristics include 50 Ω impedance, 86.0 pF/m capacitance, and 80% velocity factor. Signal delay is 4.30 ns/m, and insulation resistance is ≥1×10⁸ MΩ/m. 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 0.26 dB/m (0.08 dB/ft) at 1 GHz, 0.94 dB/m (0.29 dB/ft) at 10 GHz, and 1.47 dB/m (0.45 dB/ft) at 26.5 GHz. Maximum CW power handling ranges from 960 W at 1 GHz to 155 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.
