The ADC130CSQH from ADMOTECH is a RF & Microwave Circulator with Frequency 1.2 to 1.4 GHz, Average Power Forward 150 W, Average Power Reverse 100 W, Insertion Loss 0.65 dB, Isolation 14 dB. Tags: Coaxial Circulator. More details for ADC130CSQH can be seen below.