The SL290 from HUBER+SUHNER is a Flexible Microwave Cable that operates up to 30 GHz. It has an outer diameter of 5 mm, a minimum bend radius of 27.5 mm and provides a screening effectiveness of better than 90 dB (up to 18 GHz). This 50-ohm cable has a velocity of propagation of 84%, a signal delay of 4 ns/m and a phase vs temperature variation of 500 ppm (from -55°C to +125°C). It has an Aluminium (Copper cladded, Silver plated) centre conductor, low-density fluorine polymer, Copper (Silver plated) outer conductor and Fluorinated ethylene propylene (FEP) jacket.
