This is a patented (U.S. Patent 9,570,792) 2 Way Divider/Combiner from BBTLine that operates from 0.5 GHz to 7 GHz and can handle up to 20 watts of power. It has an insertion loss of less than 0.9 dB and provides over 15 dB of isolation. The divider is available in a module with SMP Smooth-Bore connectors.