The JCC2496T2690S10 from JQL Electronics is a RF & Microwave Circulator with Frequency 2.49 to 2.69 GHz, Average Power Forward 100 W, Insertion Loss 0.3 dB, Isolation 23 dB, Operating Temperature -30 to 75 Degree C. Tags: Coaxial Circulator. More details for JCC2496T2690S10 can be seen below.