The RI6466KSmf-010020 from ZTS Technologies is a RF & Microwave Isolator with Frequency 1 to 2 GHz, Average Power Forward 100 W, Average Power Reverse 100 W, Insertion Loss 0.7 dB, Isolation 17 dB. Tags: Module with Connector, Coaxial Isolator. More details for RI6466KSmf-010020 can be seen below.