The 992-211217-451 from M2 Global Technology is a RF & Microwave Isolator with Frequency 2.11 to 2.17 GHz, Average Power Forward 75 W, Average Power Reverse 100 W, Insertion Loss 0.25 dB, Isolation 22 dB. Tags: Drop-In, Drop-In Isolator. More details for 992-211217-451 can be seen below.