The HC90-080124SF from Corech Microwave is a 90 Degree Hybrid Coupler with Frequency 8 to 12.4 GHz, Average Power 30 W, Peak Power 0.5 kW, Insertion Loss 0.8 dB, Isolation 16 dB. Tags: Module with Connectors. More details for HC90-080124SF can be seen below.