The DNF1300-T0710 from Mercury Systems is a RF & Microwave Circulator with Frequency 7.1 to 7.9 GHz, Bandwidth 801 MHz, Average Power Forward 5 W, Peak Power 50 W, Insertion Loss 0.4 dB. Tags: Drop-in Circulator. More details for DNF1300-T0710 can be seen below.