The WM4PD-0.7-4-B from Werbel Microwave is a Power Divider with Frequency 0.7 to 4 GHz, Insertion Loss 1.2 to 1.5 dB, Isolation 18 to 22 dB, Input Power 30 W, Amplitude Balance 0.3 to 0.5 dB. Tags: Module with Connectors. More details for WM4PD-0.7-4-B can be seen below.