The MPP2K06K0400-4 from Fairview Microwave is a Power Divider with Frequency 2 to 6 GHz, Insertion Loss 0.8 dB, Input Power 400 W, Amplitude Balance ±0.3 dB, Phase Balance ± 5 Degrees. Tags: Module with Connectors, Reactive Power Divider. More details for MPP2K06K0400-4 can be seen below.