The MHC9-020180 from Microot Microwave is a 90 Degree Hybrid Coupler with Frequency 2 to 18 GHz, Average Power 20 W, Peak Power 3 kW, Insertion Loss 1.3 dB, Isolation 17 dB. Tags: Module with Connectors. More details for MHC9-020180 can be seen below.