The DBHB9000800100C from Qotana is a 90 Degree Hybrid Coupler with Frequency 800 MHz to 1 GHz, Average Power 200 W, Insertion Loss 0.2 dB, Isolation 25 dB, Coupling 3 dB. Tags: Module with Connectors. More details for DBHB9000800100C can be seen below.