The RFWRJ75DLB from RF-Lambda is a Waveguide Rotary Joint with Frequency 10 to 15 GHz, Power 100 W, Peak Power 50 kW, Insertion Loss 0.3 to 0.4 dB, Operating Temperature -30 to 70 Degree C. Tags: L Type. More details for RFWRJ75DLB can be seen below.