The QHC9-1000-3000-K1-S from Qualwave is a 90 Degree Hybrid Coupler with Frequency 1000 to 3000 MHz, Average Power 100 W, Insertion Loss 0.6 dB, Isolation 18 dB, Coupling 3 dB. Tags: Module with Connectors. More details for QHC9-1000-3000-K1-S can be seen below.