3402.99.0004 is a coaxial cable assembly made by Huber & Suhner. It is a 1/2 inch flexible semi rigid cable assembly with a right angle UHF (RP) plug on one end and an SMA plug on the other end. It is designed for use in applications where high frequency data transmission is required. The cable is made from nickel plated copper with a PTFE dielectric and is suitable for use in a wide range of RF applications.