The QHC9-6000-40000-20-K from Qualwave is a 90 Degree Hybrid Coupler with Frequency 6000 to 40000 MHz, Average Power 20 W, Insertion Loss 2 dB, Isolation 14 dB, Coupling 3 dB. Tags: Module with Connectors. More details for QHC9-6000-40000-20-K can be seen below.