The C4-WR284-02-2856-1-Xw from AFT microwave GmbH is a Waveguide Circulator with Frequency 2846 to 2866 MHz, Bandwidth ±10 MHz, Power 30000 W, Power fwd 30 kW, Peak Power fwd 20 MW. Tags: Ferrite Circulator. More details for C4-WR284-02-2856-1-Xw can be seen below.