Don't be limited on placement of your indoor antenna because your coaxial cable is too short. Maximize your antenna placement options with RCA's Coaxial Extension Cable! It has 1 male end and 1 female end and is optimized to work with your indoor antenna for easy extension and heightened reception. Universal coax compatibility means all types of antennas, amplified or not, will work when paired with this ultra-convenient 8 ft. cable. No additional adapters are necessary for setup.