The CHC26400314T180 from Cernex Inc is a 180 Degree Hybrid Coupler with Frequency 26.5 to 40 GHz, Average Power 20 W, Coupling 3 dB, Insertion Loss 3.5 dB, Isolation 14 dB. Tags: Module with Connector. More details for CHC26400314T180 can be seen below.