The WM4PD-0.5-6-S from Werbel Microwave is a Power Divider with Frequency 0.5 to 6 GHz, Insertion Loss 0.5 to 1.4 dB, Isolation 17 to 25 dB, Input Power 30 W, Amplitude Balance 0.2 to 0.7 dB. Tags: Module with Connectors, Wilkinson Power Divider. More details for WM4PD-0.5-6-S can be seen below.