Quantic PMI offers the highest quality quadrature couplers for commercial and military applications in the frequency range of a few MHz to 70 GHz.  If you do not see exactly what you need, please click here, and send us your requirement(s) or questions so we can propose an instant solution.

Features of Quadrature Couplers:

  • Broadband Response
  • High Isolation
  • Excellent Amplitude Balance
  • Excellent Phase Balance
  • Small Size


  • Hermetic Sealing
  • Military or Space Screening
  • Custom Packaging