The HX-T-2845-23-30 from A-Info is a RF & Microwave Circulator with Frequency 280 to 450 MHz, Bandwidth 15 MHz, Average Power Forward 30 W, Average Power Reverse 5 W, Insertion Loss 0.3 dB. Tags: Coaxial Circulator. More details for HX-T-2845-23-30 can be seen below.