The DBIS1617002200A from Qotana is a RF & Microwave Isolator with Frequency 17 to 22 GHz, Average Power Forward 10 W, Average Power Reverse 1 W, Insertion Loss 1.5 dB, Isolation 16 dB. Tags: Module with Connector, Coaxial Isolator. More details for DBIS1617002200A can be seen below.