The ILB086089EP from 3Rwave is a RF & Microwave Isolator with Frequency 869 to 894 MHz, Average Power Forward 10 W, Average Power Reverse 5 W, Insertion Loss 0.25 to 0.3 dB, Isolation 20 to 25 dB. Tags: Surface Mount Isolator. More details for ILB086089EP can be seen below.