Description LMR-400 Coaxial Cable – High-Performance, Low-Loss RF Cable for Outdoor Use The LMR-400 coaxial cable is a premium-grade, low-loss 50-ohm cable designed for high-frequency signal transmission in outdoor RF applications. Built with a durable PE jacket and an overall diameter of 10.29 mm (0.405 in), this cable is engineered to deliver superior shielding and minimal signal attenuation—making it ideal for Wi-Fi, cellular, GPS, and antenna system installations up to 6 GHz. Its flexible design features a minimum bend radius of just 25.4 mm (1 inch), ensuring easy routing even in tight spaces. With a temperature operating range from -40°C to 85°C (-40°F to 185°F), the LMR-400 performs reliably across a wide range of environmental conditions. The cable’s lightweight profile (0.1012 kg/m) makes it easy to handle without sacrificing mechanical strength or performance. Whether you’re building a commercial wireless network or setting up a home antenna system, the LMR-400 offers outstanding power handling and signal integrity, backed by robust outdoor durability. Key Features: Part Number: LMR-400 Impedance: 50 ohms Max Frequency: Up to 6 GHz Jacket Material: UV-resistant PE for outdoor use Operating Temperature: -40°C to 85°C (-40°F to 185°F) Minimum Bend Radius: 25.4 mm (1 in) Low Weight: 0.1012 kg/m (0.068 lb/ft) Durable, flexible, and weather-resistant Specifications For custom cable assemblies use our High End Custom Coaxial Cable Builder Why Cable Quality Matters: A Guide to Choosing the Right RFS Coaxial Cable for Maximum RF Performance
