The INA58722,5 from Stellant Systems is a RF & Microwave Isolator with Frequency 5.85 to 7.1 GHz, Average Power Forward 25 W, Average Power Reverse 1 W, Insertion Loss 0.5 dB, Isolation 18 dB. Tags: Module with Connector, Coaxial Isolator. More details for INA58722,5 can be seen below.