The PD0404001800GN from Sainty-Tech Communications Limited is a Power Divider with Frequency 4 to 18 GHz, Insertion Loss 1.6 to 1.8 dB, Isolation 18 dB, Input Power 20 W, Amplitude Balance ±0.4 dB. Tags: Module with Connectors. More details for PD0404001800GN can be seen below.