The ECC2025F2285A from ECHO Microwave is a RF & Microwave Circulator with Frequency 2.02 to 2.28 GHz, Average Power Forward 100 W, Insertion Loss 0.3 dB, Isolation 25 dB, Operating Temperature -30 to 80 Degree C. Tags: Coaxial Circulator. More details for ECC2025F2285A can be seen below.