The QHC8-1000-3000-K1-S from Qualwave is a 180 Degree Hybrid Coupler with Frequency 1 to 3 GHz, Average Power 100 W, Amplitude Balance ±0.3 dB, Phase Balance ±5 Degrees, Insertion Loss 0.7 dB. Tags: Module with Connector. More details for QHC8-1000-3000-K1-S can be seen below.