284U-.141/383
284 Series Mode Transition Frequency Range: 50-58 GHz Circular Waveguide Port: 0.165" Diameter Waveguide with UG-383/U-M Flange Rectangular Waveguide Port: WR-19 waveguide with UG-383/U-M Flange
284 Series Mode Transition Frequency Range: 50-58 GHz Circular Waveguide Port: 0.165" Diameter Waveguide with UG-383/U-M Flange Rectangular Waveguide Port: WR-19 waveguide with UG-383/U-M Flange