The QH7774 from Werlatone Inc is a 90 Degree Hybrid Coupler with Frequency 100 MHz to 1 GHz, Average Power 50 W, Insertion Loss 0.6 dB, Isolation 20 dB, Coupling 3 dB. Tags: Module with Connectors, Surface Mount, Drop In. More details for QH7774 can be seen below.
