The YXMI901C 28-33GHz from Talee Microwave Limited is a RF & Microwave Isolator with Frequency 28 to 33 GHz, Average Power Forward 10 W, Average Power Reverse 1 W, Peak Power Forward 10 W, Insertion Loss 0.7 dB. Tags: Surface Mount, Microstrip Isolator. More details for YXMI901C 28-33GHz can be seen below.