The YXMC1202A3 from Talee Microwave Limited is a RF & Microwave Circulator with Frequency 10000 to 18000 MHz, Average Power Forward 20 W, Insertion Loss 1 dB, Isolation 12 dB, Operating Temperature -55 to 85 Degree C. Tags: Microstrip Circulator. More details for YXMC1202A3 can be seen below.