The DBHB9001920217A from Qotana is a 90 Degree Hybrid Coupler with Frequency 1.92 to 2.17 GHz, Average Power 200 W, Insertion Loss 0.3 dB, Isolation 30 dB, Coupling 3 dB. Tags: Module with Connectors. More details for DBHB9001920217A can be seen below.