The 2SLE2NQ from Renaissance Electronics Corporation is a RF & Microwave Isolator with Frequency 869 to 894 MHz, Average Power Forward 10 W, Average Power Reverse 0.25 W, Insertion Loss 0.8 dB, Isolation 20 to 21 dB. Tags: Surface Mount, Surface Mount Isolator. More details for 2SLE2NQ can be seen below.