The QN010180 from Fujian MIcable is a 90 Degree Hybrid Coupler with Frequency 1 to 18 GHz, Average Power 30 W, Peak Power 3000 W, Insertion Loss 1.4 to 2, Isolation 17 to 18 dB. Tags: Module with Connectors. More details for QN010180 can be seen below.