The IS-32 from MCLI is a RF & Microwave Isolator with Frequency 900 MHz to 1.7 GHz, Average Power Forward 25 W, Peak Power Forward 0.25 kW, Insertion Loss 0.35 dB, Isolation 20 dB. Tags: Module with Connector, Coaxial Isolator. More details for IS-32 can be seen below.