The IMA257262AA from 3Rwave is a RF & Microwave Isolator with Frequency 2.57 to 2.62 GHz, Average Power Forward 100 W, Average Power Reverse 100 W, Insertion Loss 0.2 to 0.25 dB, Isolation 22 to 26 dB. Tags: Drop-In, Drop-In Isolator. More details for IMA257262AA can be seen below.