The QH8362 from Werlatone Inc is a 90 Degree Hybrid Coupler with Frequency 800 MHz to 4.2 GHz, Average Power 150 W, Insertion Loss 0.55 dB, Isolation 18 dB, Coupling 3 dB. Tags: Module with Connectors, Surface Mount, Drop In. More details for QH8362 can be seen below.