The AL6-SFSFBW-9 from L-Com is an RF Surge Protector that operates from DC to 5.8 GHz. It has an insertion loss of 0.6 dB and has a VSWR of less than 1.5:1. This RF surge protector can handle a DC supply of 60 V and a surge current of up to 10 kA. This in-line RF Surge Protector is based a gas discharge tube design to safeguard critical hardware by providing bi-directional protection. It has SMA Female connectors and is ideal for cellular, wireless LAN, GPS, wireless cable (MMDS), land mobile radio, and VHF/UHF applications.