The VPD1040A3 from VidaRF is a Power Divider with Frequency 1 to 4 GHz, Insertion Loss 1 dB, Isolation 18 dB, Input Power 30 W, Amplitude Balance ±0.40 dB. Tags: Module with Connectors, Multi-Octave Power Divider, Octave Power Divider. More details for VPD1040A3 can be seen below.