The DBHB9001400250B from Qotana is a 90 Degree Hybrid Coupler with Frequency 1.4 to 2.5 GHz, Average Power 200 W, Peak Power 2 kW, Insertion Loss 0.15 to 0.3 dB, Isolation 22 to 25 dB. Tags: Module with Connectors. More details for DBHB9001400250B can be seen below.