The DBHB9001400250C from Qotana is a 90 Degree Hybrid Coupler with Frequency 1.4 to 2.5 GHz, Average Power 50 W, Peak Power 0.5 kW, Insertion Loss 0.15 to 0.2 dB, Isolation 23 to 25 dB. Tags: Module with Connectors. More details for DBHB9001400250C can be seen below.