The ISO01F2P-7522 from ETL Systems is a RF & Microwave Isolator with Frequency 170 to 200 MHz, Average Power Forward 100 W, Average Power Reverse 50 W, Insertion Loss 0.5 dB, Isolation 20 dB. Tags: Module with Connector, Coaxial Isolator. More details for ISO01F2P-7522 can be seen below.