The AM950-1450CIR196 from Anatech Electronics is a RF & Microwave Circulator with Frequency 950 MHz to 1.45 GHz, Average Power Forward 50 W, Peak Power 500 W, Insertion Loss 0.4 dB, Isolation 18 dB. Tags: Coaxial Circulator. More details for AM950-1450CIR196 can be seen below.