The RFLI-505-2 from RF-Lambda is a RF & Microwave Isolator with Frequency 7 to 10 GHz, Bandwidth 600 MHz, Average Power Forward 10 W, Average Power Reverse 2 W, Insertion Loss 0.7 dB. Tags: Module with Connector, Coaxial Isolator. More details for RFLI-505-2 can be seen below.