The IMC250270AA from 3Rwave is a RF & Microwave Isolator with Frequency 2.5 to 2.7 GHz, Average Power Forward 35 W, Average Power Reverse 10 W, Insertion Loss 0.3 to 0.35 dB, Isolation 20 to 25 dB. Tags: Module with Connector, Coaxial Isolator. More details for IMC250270AA can be seen below.