The 994-037526-003 from M2 Global Technology is a RF & Microwave Circulator with Frequency 960 MHz to 1.22 GHz, Average Power Forward 200 W, Insertion Loss 0.4 dB, Operating Temperature 0 to 60 Degree C. Tags: Coaxial Circulator. More details for 994-037526-003 can be seen below.