Waveguide/Cross-Guide Couplers

Used to sample power flowing in one direction. these compact and relatively inexpensive units have excellent VSWR, coupling and directivity characteristics. They also exhibit high power handling capability and have flat coupling characteristics over narrow portions of a given frequency band.

Main features are:

  • WR 284 to WR 28 Sizes available in North American EIA and IEC European Standard Flanges
  • Frequency Range: 2.6 to 40 GHz, Single Port to Multiple Port Model Available
  • Forward and Reverse Coupling available in Multi-Port Coupler Models
  • Inexpensive construction, Excellent VSWR and Flat Coupling characteristics
  • Typical Performance
  • Coupling: 30, 40 or 50 dB
  • Directivity: 20 dB min
  • Waveguide VSWR: 1.05 max.
  • Co-axial VSWR: 1.2 max.