The RPD-3-S-R from Narda-MITEQ is a Power Divider with Frequency DC to 4 GHz, Insertion Loss 1 to 9 dB, Input Power 1 W, Amplitude Balance 0.2 dB, Phase Balance 4 Degree. Tags: Module with Connectors, Resistive Power Divider. More details for RPD-3-S-R can be seen below.