The QHC9-2700-3500-K5-N from Qualwave is a 90 Degree Hybrid Coupler with Frequency 2700 to 3500 MHz, Average Power 500 W, Peak Power 2 kW, Insertion Loss 0.5 dB, Isolation 16 dB. Tags: Module with Connectors. More details for QHC9-2700-3500-K5-N can be seen below.