The RI2528BN-024025 from ZTS Technologies is a RF & Microwave Isolator with Frequency 2.4 to 2.5 GHz, Average Power Forward 100 W, Average Power Reverse 20 W, Insertion Loss 0.35 dB, Isolation 20 dB. Tags: Module with Connector, Coaxial Isolator. More details for RI2528BN-024025 can be seen below.