The ADC215CSQH(300) from ADMOTECH is a RF & Microwave Circulator with Frequency 2 to 2.3 GHz, Average Power Forward 150 W, Average Power Reverse 100 W, Insertion Loss 0.50 dB, Isolation 19 dB. Tags: Coaxial Circulator. More details for ADC215CSQH(300) can be seen below.