... Laminate to component, have Circulator,Isolator,Duplexer,Combiner,Tower Amplifier,Directional Coupler,Power Splitter,Filter Etc. They are widely applied to radios ... systems, various RF systems and radar systems.splitter,directional coupler, power tapper,3dB hybrid coupler, hybrid matrix, combiner,duplexer,filter and RF load ...