The YXDC0402C from Talee Microwave Limited is a RF & Microwave Circulator with Frequency 1295 to 1305 MHz, Bandwidth ±5 MHz, Average Power Forward 1200 W, Average Power Reverse 1000 W, Insertion Loss 0.25 dB. Tags: Drop-in Circulator. More details for YXDC0402C can be seen below.