The 52-746-0 from Diamond Antenna and Microwave Corporation is a Waveguide Rotary Joint with Frequency 9.0 to 10.0 GHz, Power 2 W, Peak Power 2 W, Insertion Loss 0.25 dB, Operating Temperature -40 to 55 Degree C. Tags: L Type. More details for 52-746-0 can be seen below.