Smiths Microwave

Smiths Microwave is a leading provider of components, sub-assemblies, antennas and systems solutions, primarily for defense and aerospace applications, and solutions that test, filter, process and protect high-frequency signals for wireless telecommunication networks.

As a family of brands; Kaelus, Radio Waves, PolyPhaser, Transtector, TECOM, TRAK, LORCH, TRAK Limited, Millitech, EMC Technology and Florida RF Labs provide exacting solutions for antenna systems for the military and commercial aerospace, transceivers, frequency sources, timing systems, component applications, and a wide range of innovative RF and Microwave solutions for the wireless telecommunications sector.

Alongside Smiths Connectors and Smiths Power, Smiths Microwave is part of the Smiths Interconnect division of Smiths Group, a global leader in applying advanced technologies for markets in threat and contraband detection, energy, medical devices, communications and engineered components. Smiths Group employs around 23,000 people in more than 50 countries.

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  • Kaelus
  • Radio Waves
  • PolyPhaser
  • Transtector
  • TRAK
  • TRAK Limited
  • Millitech
  • EMC Technology
  • Florida RF Labs


  • Military
  • Communications
  • Medical
  • Energy
  • Aerospace