The ZPD8K-180400A from ZTS Technologies is a Power Divider with Frequency 18 to 40 GHz, Insertion Loss 3.6 dB, Isolation 17 dB, Input Power 20 W, Amplitude Balance ±0.8 dB. Tags: Module with Connectors, Divider/Combiner. More details for ZPD8K-180400A can be seen below.