The LPD-18/40-3S from Leader-MW is a Power Divider with Frequency 18 to 40 GHz, Insertion Loss 2.1 dB, Isolation 16 dB, Input Power 10 W, Amplitude Balance ±0.7 dB. Tags: Module with Connectors, Stripline Power Divider, Wilkinson Power Divider. More details for LPD-18/40-3S can be seen below.