The RFWRJ34SIB from RF-Lambda is a Waveguide Rotary Joint with Frequency 27.5 to 31GHz / 22 to 33 GHz, Power 400 W, Peak Power 3 kW, Insertion Loss 0.5 dB, Operating Temperature -30 to 70 Degree C. Tags: I Type. More details for RFWRJ34SIB can be seen below.