The ADC089CNEH(90) from ADMOTECH is a RF & Microwave Circulator with Frequency 850 to 940 MHz, Average Power Forward 150 W, Average Power Reverse 100 W, Insertion Loss 0.50 dB, Isolation 19 dB. Tags: Coaxial Circulator. More details for ADC089CNEH(90) can be seen below.