The MHC9-120265 from Microot Microwave is a 90 Degree Hybrid Coupler with Frequency 12 to 26.5 GHz, Average Power 20 W, Peak Power 3 kW, Insertion Loss 1.6 dB, Isolation 15 dB. Tags: Module with Connectors. More details for MHC9-120265 can be seen below.