The 994-039065-004 from M2 Global Technology is a RF & Microwave Isolator with Frequency 1.93 to 1.99 GHz, Average Power Forward 70 W, Average Power Reverse 70 W, Insertion Loss 0.3 dB, Isolation 22 dB. Tags: Drop-In, Drop-In Isolator. More details for 994-039065-004 can be seen below.