The IMB211217AP from 3Rwave is a RF & Microwave Isolator with Frequency 2110 to 2170 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 IMB211217AP can be seen below.