Profile: ETL Systems Ltd designs & manufactures RF distribution equipment for satellite ground stations and other microwave users. The product range which includes L-band routers, switches, splitters and dividers offers designs to cover DC to 40 GHz. We provide L-band switch matrix & L-band router range for satellite communications, including the hot-swap NiGMa L-band matrix which is used for many high resilience applications and smaller more application-specific L-band routers which are used in cruise ships, broadcast relay stations, and smaller broadcast functions. The NiGMa matrix range is fully hot-swap with hot-swap of all active components such as RF cards, CPU, and PSU. The NiGMa matrix can easily be formed into larger matrix Systems up to 512x512. Our 2300 series active splitters cover a range of frequencies including L-band, IF, S-band and C-band and are available in 2, 3, 4, 6, 8 and 16 way capacities. All units are provided with 50Ω or 75Ω impedances and various connector types.