The CDJCU8U80650G from Cernex Inc is a RF & Microwave Circulator with Frequency 860 to 890 MHz, Average Power Forward 150 W, Insertion Loss 0.6 dB, Isolation 50 dB, Operating Temperature -40 to 85 Degree C. Tags: Drop-in Circulator. More details for CDJCU8U80650G can be seen below.