The MM-BRD-000400-2K from Mountain Microwave Technology is a Power Divider with Frequency DC to 40 GHz, Insertion Loss 8 dB, Isolation 9 dB, Input Power 1 W, Amplitude Balance 0.5 dB. Tags: Module with Connectors, Resistive Power Divider. More details for MM-BRD-000400-2K can be seen below.