The C129145/DF from TRAK Microwave Limited is a RF & Microwave Circulator with Frequency 12.95 to 14.5 GHz, Average Power Forward 5 W, Peak Power 5 W, Insertion Loss 0.45 dB, Isolation 20 dB. Tags: Microstrip Circulator. More details for C129145/DF can be seen below.