The PS-K4-ON50M(XH) from Comba Telecom is a Power Divider with Frequency 555 MHz to 2.7 GHz, Insertion Loss 0.8 dB, Isolation 18 dB, Input Power 50 W, PIM -153 dBc. Tags: Module with Connectors, Wilkinson Power Divider. More details for PS-K4-ON50M(XH) can be seen below.