The RFLI301G17G30 from RF-Lambda is a RF & Microwave Isolator with Frequency 1.7 to 3 GHz, Average Power Forward 50 W, Average Power Reverse 5 W, Insertion Loss 0.5 dB, Isolation 20 dB. Tags: Module with Connector, Coaxial Isolator. More details for RFLI301G17G30 can be seen below.