The YXDI401X-100 from Talee Microwave Limited is a RF & Microwave Isolator with Frequency 5.5 to 6 GHz, Average Power Forward 50 W, Average Power Reverse 50 W, Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Drop-In Isolator. More details for YXDI401X-100 can be seen below.