The QCI2528B from Qualwave is a RF & Microwave Isolator with Frequency 900 to 4000 MHz, Bandwidth 400 MHz, Average Power Forward 200 W, Average Power Reverse 10 to 100 W, Insertion Loss 0.30 to 0.40 dB. Tags: Module with Connector, Coaxial Isolator. More details for QCI2528B can be seen below.
