Product/Service

Millimeter Wave-Waveguide Rotary Joint: WRJ Series

Source: Millitech

The WRJ Series of Millimeter Wave-Waveguide Rotary Joints are ideal for applications involving axial ratio measurement, automatic test equipment (ATE), and mechanically scanned antennas. They operate in the 50-105 GHz frequency range and feature low insertion loss and 360° continuous rotation.

Waveguide rotary joints transmit RF signals from stationary to 360° rotating rectangular waveguides. They’re typically used to scan antennas for radar and radiometer systems. Straight and right-angle input and output ports are available, depending on your needs. An extended straight port on the flange end is also available, along with a circular waveguide design.