The RFHB05G26GVK from RF-Lambda is a 90 Degree Hybrid Coupler with Frequency 5 to 26.5 GHz, Average Power 20 W, Peak Power 200 W, Insertion Loss 0.8 to 1.3 dB, Isolation 14 to 18 dB. Tags: Module with Connectors. More details for RFHB05G26GVK can be seen below.