The QHC9-2000-40000-30-K from Qualwave is a 90 Degree Hybrid Coupler with Frequency 2000 to 40000 MHz, Average Power 30 W, Insertion Loss 2.8 dB, Isolation 10 dB, Coupling 3 dB. Tags: Module with Connectors. More details for QHC9-2000-40000-30-K can be seen below.