The ISO01K2P-7526 from ETL Systems is a RF & Microwave Isolator with Frequency 13.75 to 14.5 GHz, Average Power Forward 60 W, Average Power Reverse 10 W, Insertion Loss 0.3 dB, Isolation 23 dB. Tags: Module with Connector, Coaxial Isolator. More details for ISO01K2P-7526 can be seen below.