The ADC039CNLH(175)-A from ADMOTECH is a RF & Microwave Circulator with Frequency 300 to 475 MHz, Average Power Forward 100 W, Average Power Reverse 100 W, Insertion Loss 1 dB, Isolation 17 dB. Tags: Coaxial Circulator. More details for ADC039CNLH(175)-A can be seen below.