The DBHB9010002650A from Qotana is a 90 Degree Hybrid Coupler with Frequency 10 to 26.5 GHz, Average Power 20 W, Peak Power 0.5 kW, Insertion Loss 1 to 1.5 dB, Isolation 15 to 17 dB. Tags: Module with Connectors. More details for DBHB9010002650A can be seen below.