The 994-039038-044 from M2 Global Technology is a RF & Microwave Isolator with Frequency 2.09 to 2.19 GHz, Average Power Forward 30 W, Average Power Reverse 30 W, Insertion Loss 0.27 dB, Isolation 21 dB. Tags: Drop-In, Drop-In Isolator. More details for 994-039038-044 can be seen below.