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Waveguide to Coax Adapater (WCA)

Series WCA waveguide to coax adapters featuring Millitech technology offer class leading full band insertion and return loss performance to meet your critical system needs.

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Commercial Aerospace


  • Communications
  • EW
  • ISR
  • Radar
Defense Overview


  • Satellites GEO and MEO
  • Satellites LEO
  • Navigation Communicaton
Space Overview

Features & Benefits

Series WCA coax adapters featuring Millitech technology provide highly efficient transition between a waveguide and coax connector. Smiths Interconnect's waveguide to coax adapters are offered in WR-42 to WR-10 waveguide and adapt to coax sizes including 2.92, 2.4, 1.85, and 1.0 mm connectors.

  • Waveguide to 2.92, 2.4, 1.85
  • 1.0 mm coax connectors
  • Right-angle

Contact our product experts to discuss your specific requirements and custom configurations to meet your needs.

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