The 094-039039-001 from M2 Global Technology is a RF & Microwave Circulator with Frequency 1.9 to 2.1 GHz, Average Power Forward 30 W, Insertion Loss 0.4 dB, Operating Temperature -40 to 100 Degree C. Tags: Drop-in Circulator. More details for 094-039039-001 can be seen below.