Product Overview Mini-Circuits’ ZN4PD-33SMP+ is a connectorized wideband 4-way 0˚ power splitter/combiner supporting a wide variety of applications from 500 to 3000 MHz. This model is capable of handling up to 10W RF input power as a splitter and provides low insertion loss, good isolation, excellent amplitude unbalance, high isolation and low insertion loss. It comes housed in an ultra-thin, aluminum alloy case (3.1 x 3.3 x 0.3″) with SMP snap-on connectors, saving space in crowded system layouts.