The QHC9-3000-9000-1-S from Qualwave is a 90 Degree Hybrid Coupler with Frequency 3000 to 9000 MHz, Average Power 1 W, Insertion Loss 0.35 dB, Isolation 20 dB, Coupling 3 dB. Tags: Module with Connectors. More details for QHC9-3000-9000-1-S can be seen below.