The DBHB1800750150A from Qotana is a 180 Degree Hybrid Coupler with Frequency 750 MHz to 1.5 GHz, Average Power 50 W, Peak Power 1 kW, Coupling 3 dB, Amplitude Balance ±0.3 to 0.5 dB. Tags: Module with Connector. More details for DBHB1800750150A can be seen below.