The QHC8-26500-50000-20-2 from Qualwave is a 180 Degree Hybrid Coupler with Frequency 26.5 to 50 GHz, Average Power 20 W, Amplitude Balance ±1.4 dB, Phase Balance ±13 Degrees, Insertion Loss 3.8 dB. Tags: Module with Connector. More details for QHC8-26500-50000-20-2 can be seen below.