The DBIS1522003300A from Qotana is a RF & Microwave Isolator with Frequency 22 to 33 GHz, Average Power Forward 10 W, Average Power Reverse 1 W, Insertion Loss 1.6 to 1.7 dB, Isolation 13 to 15 dB. Tags: Module with Connector, Coaxial Isolator. More details for DBIS1522003300A can be seen below.