The VPD180183A3 from VidaRF is a Power Divider with Frequency 18 to 18.3 GHz, Insertion Loss 1 dB, Isolation 18 dB, Input Power 30 W, Amplitude Balance ±0.50 dB. Tags: Module with Connectors, Multi-Octave Power Divider, Octave Power Divider. More details for VPD180183A3 can be seen below.