The ADC070CNLH(10)-B from ADMOTECH is a RF & Microwave Circulator with Frequency 65 to 75 MHz, Average Power Forward 100 W, Average Power Reverse 100 W, Insertion Loss 0.85 to 1 dB, Isolation 17 to 18.5 dB. Tags: Coaxial Circulator. More details for ADC070CNLH(10)-B can be seen below.