The MPD4-005180 from Microot Microwave is a Power Divider with Frequency 0.5 to 18 GHz, Insertion Loss 3.8 dB, Isolation 16 dB, Input Power 20 W, Amplitude Balance ±0.3 dB. Tags: Module with Connectors, Multi-Octave Power Divider. More details for MPD4-005180 can be seen below.