The ADC028CSLH(80) from ADMOTECH is a RF & Microwave Circulator with Frequency 240 to 320 MHz, Average Power Forward 100 W, Average Power Reverse 100 W, Insertion Loss 0.6 dB, Isolation 20 dB. Tags: Coaxial Circulator. More details for ADC028CSLH(80) can be seen below.