Transform a waveguide transmission line into a 50 Ω coaxial line with a maximum SWR of 1.25.



  • Frequency Range: 8.2 - 12.4 GHz

Superior RF performance

  • Maximum SWR: 1.25


  • Waveguide designator: EIA WR-90 MIL-W-85/1-078
  • Flange designator: UG-135/U MIL-F-3922/54C-008
  • Coaxial connector: Type-N female

The Keysight X281A adapter transforms waveguide transmission line into 50-ohm coaxial line. Power can transmitted in either direction, and each adapter covers the full frequency range of its waveguide band with SWR less than 1.3.

Learn more about latest information on Keysight waveguide adapters.

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