The YXSI102SMD01-100 from Talee Microwave Limited is a RF & Microwave Isolator with Frequency 0.8 to 2.2 GHz, Average Power Forward 100 W, Average Power Reverse 100 W, Insertion Loss 0.3 dB, Isolation 23 dB. Tags: Surface Mount Isolator. More details for YXSI102SMD01-100 can be seen below.