The ZC3PD-18263-S+ from Mini Circuits is a Power Divider with Frequency 18 to 26.5 GHz, Insertion Loss 0.9 to 1.4 dB, Isolation 16 to 35 dB, Input Power 20 W, Output Power 407 mA. Tags: Module with Connectors, Stripline Power Divider. More details for ZC3PD-18263-S+ can be seen below.