The QN005080 from Fujian MIcable is a 90 Degree Hybrid Coupler with Frequency 0.5 to 8 GHz, Average Power 30 W (CW), Peak Power 3000 W, Insertion Loss 1.6 dB, Isolation 19 dB. Tags: Module with Connectors. More details for QN005080 can be seen below.