The P12N180400 from Fujian MIcable is a Power Divider with Frequency 18 to 40 GHz, Insertion Loss 4.2 to 6 dB, Isolation 16 to 18 dB, Input Power 20 W, Amplitude Balance ±0.8 to 1 dB. Tags: Module with Connectors. More details for P12N180400 can be seen below.