The PS0Z04583-Y from Pivotone is a Power Divider with Frequency 470 MHz to 5.93 GHz, Insertion Loss 0.1 to 0.2 dB, Input Power 200 to 300 W, Amplitude Balance 0.3 to 0.8 dB, PIM -161 dBc. Tags: Module with Connectors, Reactive Power Divider. More details for PS0Z04583-Y can be seen below.