The 995-103109-501 from M2 Global Technology is a RF & Microwave Circulator with Frequency 1.03 to 1.09 GHz, Average Power Forward 150 W, Average Power Reverse 150 W, Insertion Loss 0.4 dB, Operating Temperature -40 to 85 Degree C. Tags: Coaxial Circulator. More details for 995-103109-501 can be seen below.