The TGG601A from Tiger Microwave is a RF & Microwave Isolator with Frequency 8 to 18 GHz, Bandwidth 500 to 1000 MHz, Average Power Forward 10 W, Average Power Reverse 2 W, Insertion Loss 0.3 to 1 dB. Tags: Module with Connector, Coaxial Isolator. More details for TGG601A can be seen below.