The CC 2.4 aab v.4 from TKI-Ferrit is a RF & Microwave Circulator with Frequency 2.3 to 2.5 GHz, Average Power Forward 12 W, Average Power Reverse 12 W, Insertion Loss 0.4 dB, Isolation 20 dB. Tags: Module with Connectors, Coaxial Circulator. More details for CC 2.4 aab v.4 can be seen below.