The RFHB01G02GVTA from RF-Lambda is a 90 Degree Hybrid Coupler with Frequency 1 to 2 GHz, Average Power 50 W, Peak Power 500 W, Insertion Loss 0.2 to 0.3 dB, Isolation 22 to 25 dB. Tags: Module with Connectors. More details for RFHB01G02GVTA can be seen below.