The QHC8-1000-6000-30-S from Qualwave is a 180 Degree Hybrid Coupler with Frequency 1 to 6 GHz, Average Power 30 W, Amplitude Balance ±0.7 dB, Phase Balance ±7 Degrees, Insertion Loss 1.8 dB. Tags: Module with Connector. More details for QHC8-1000-6000-30-S can be seen below.