The RFSL8462-T50 from RF-CI is a RF & Microwave Isolator with Frequency 900 MHz to 1.5 GHz, Average Power Forward 50 W, Average Power Reverse 50 W, Peak Power Forward 0.5 kW, Insertion Loss 0.4 to 0.6 dB. Tags: Module with Connector, Coaxial Isolator. More details for RFSL8462-T50 can be seen below.