LMR-400 N-plug to N-plug connector Connector: From standard N-Type to N-type Cable Length: There are 1m / 6 m / 9 m / 12 m options Brown Box: One standard brown box for 4 P/N Outer diameter: 10.29 mm Temperature: -40°C to 85°C Attenuation: 22.2 dB/100m @ 2.5 GH