The ADI555CSKH from ADMOTECH is a RF & Microwave Isolator with Frequency 5.2 to 5.9 GHz, Average Power Forward 60 W, Average Power Reverse 50 W, Insertion Loss 0.65 to 0.85 dB, Isolation 16 to 18 dB. Tags: Module with Connector, Coaxial Isolator. More details for ADI555CSKH can be seen below.