The QHC8-6000-50000-20-2 from Qualwave is a 180 Degree Hybrid Coupler with Frequency 6 to 50 GHz, Average Power 20 W, Amplitude Balance ±1.5 dB, Phase Balance ±15 Degrees, Insertion Loss 3.8 dB. Tags: Module with Connector. More details for QHC8-6000-50000-20-2 can be seen below.