Superior RF Performance

  • Maximum SWR: 1.25


  • Waveguide Designator: EIA WR-62 MIL-W-85/1-090
  • Flange Designator: UG-419/U MIL-F-3922/70A-008


  • Optional Connector: Type-N female (see picture)

The Keysight P281B adapter transforms the waveguide transmission line into a 50-ohm coaxial line. Power can be transmitted in either direction, and each adapter covers the full frequency range of its waveguide band with SWR less than 1.3.

P281B Waveguide to APC-7 Adapter

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