The DBHB1826504000A from Qotana is a 180 Degree Hybrid Coupler with Frequency 18 to 40 GHz, Average Power 20 W, Peak Power 0.3 kW, Coupling 3 dB, Amplitude Balance ±0.6 to 1 dB. Tags: Module with Connector. More details for DBHB1826504000A can be seen below.