The HC040080-9S_B from Panda Microwave is a 90 Degree Hybrid Coupler with Frequency 4 to 8 GHz, Average Power 50 W, Peak Power 1 kW, Insertion Loss 0.35 dB, Isolation 20 dB. Tags: Module with Connectors. More details for HC040080-9S_B can be seen below.