The KTDC-102M6 from Kete Microwave is a RF & Microwave Circulator with Frequency 0.8 to 2.2 GHz, Bandwidth 70 to 200 MHz, Average Power Forward 100 W, Insertion Loss 0.3 to 0.5 dB, Isolation 20 to 23 dB. Tags: Drop-in, Drop-in Circulator. More details for KTDC-102M6 can be seen below.