The DVC016016WD from 3Rwave is a RF & Microwave Circulator with Frequency 160.5 to 164.5 MHz, Average Power Reverse 2500 W (Peak Power), Peak Power Reverse 2500 W, Insertion Loss 0.2 to 0.3 dB, Isolation 18 to 23 dB. Tags: Coaxial Circulator. More details for DVC016016WD can be seen below.