The WM3PD-2-18-S from Werbel Microwave is a Power Divider with Frequency 2 to 18 GHz, Insertion Loss 0.8 to 1.3 dB, Isolation 15 to 22 dB, Input Power 25 W, Amplitude Balance 0.3 to 1 dB. Tags: Module with Connectors. More details for WM3PD-2-18-S can be seen below.