The WM3PD-6-18-S from Werbel Microwave is a Power Divider with Frequency 6 to 18 GHz, Insertion Loss 0.3 to 1 dB, Isolation 15 to 23 dB, Input Power 10 W, Amplitude Balance 0.3 to 0.9 dB. Tags: Module with Connectors, Wilkinson Power Divider. More details for WM3PD-6-18-S can be seen below.