The PD4-0150 from Marki Microwave is a Power Divider with Frequency 1 to 50 GHz, Insertion Loss 4 dB, Isolation 9 to 20 dB, Input Power 1 to 10 W, Amplitude Balance ±0.5 to ±1.5 dB. Tags: Module with Connectors, Wilkinson Power Divider. More details for PD4-0150 can be seen below.