The 1.8 GHz Septum Circular Dish Feed offers many advantages over standard feed assemblies. The 1.8 GHz Septum Circular Dish Feed has an extremely compact element design and has very good isolation between both LHC and RHC ports. Currently three frequencies are available, but the feed is scalable for your custom application. Custom spar leg mounts are also available for your specific dish size. Contact M2 Antenna Systems, Inc. with your requirements and we will help you put together a complete turnkey system.