Coaxial Waveguide Adapter, 1.0 mm (m), 50 to 75 GHz
V281D - Keysight Technologies
The Keysight V281D is a 1-mm male to V-band waveguide adapter with a frequency range of 50 GHz to 75 GHz. The Keysight V281D is used with the Keysight 8510XF systems.