The D218T from Clear Microwave, Inc is a Power Divider with Frequency DC to 18 GHz, Insertion Loss 0.7 to 0.9 dB, Input Power 2 W, Amplitude Balance 0.1 to 0.15 dB, Phase Balance 1.5 to 3 Degree. Tags: Module with Connectors, Through Hole, Resistive Power Divider. More details for D218T can be seen below.