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General Purpose Detector (DET)

The series DET detectors featuring Millitech technology are a great choice when balancing cost and performance. Series DET detectors are designed to meet your system requirements over the 18 to 325 GHz range and provide both excellent sensitivity and full waveguide bandwidths.

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Commercial Aerospace


  • Communications
  • EW
  • ISR
  • Radar
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  • Satellites GEO and MEO
  • Satellites LEO
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Features & Benefits

Smiths Interconnect's series DET detectors featuring Millitech technology are designed to provide class leading sensitivity and full waveguide bandwidth performance simultaneously without external DC bias or adjustments. These detectors offer flat frequency responses over ten waveguide bands ranging from 18 to 325 GHz. Series DET detector response is linear for power levels below -10 dBm. Series DET detectors are directly compatible with typical scalar analyzers including models manufactured by Agilent and Anritsu. Designs with custom electrical or mechanical specifications are also available.

  • Standard Waveguides Sizes: WR-42 to WR-05
  • Full waveguide bandwidth
  • High sensitivity
  • No tuning required;Zero bias

Our product experts are available to discuss customizing series DET detectors to meet your specific system performance needs.

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