The RP2-05-411 from Pulsar Microwave is a Power Divider with Frequency DC to 4 GHz, Insertion Loss 1.5 dB, Input Power 5 W, Amplitude Balance 0.5 dB, Phase Balance 5 Degree. Tags: Module with Connectors, Resistive Power Divider. More details for RP2-05-411 can be seen below.