The HC90-020265KF from Corech Microwave is a 90 Degree Hybrid Coupler with Frequency 2 to 26.5 GHz, Average Power 50 W, Peak Power 0.5 kW, Insertion Loss 2.5 dB, Isolation 15 dB. Tags: Module with Connectors. More details for HC90-020265KF can be seen below.