The MHC9-010124 from Microot Microwave is a 90 Degree Hybrid Coupler with Frequency 1 to 12.4 GHz, Average Power 20 W, Peak Power 3 kW, Insertion Loss 1.4 dB, Isolation 17 dB. Tags: Module with Connectors. More details for MHC9-010124 can be seen below.