The QNY-8D15 from Clear Microwave, Inc is a 90 Degree Hybrid Coupler with Frequency 7.9 to 8.4 GHz, Average Power 50 W, Peak Power 3 kW, Insertion Loss 0.3 dB, Isolation 23 dB. Tags: Module with Connectors. More details for QNY-8D15 can be seen below.