Teledyne SP Devices



RADAR technology is used in many diverse applications including astronomy, marine, air-defense, ocean and space surveillance (Synthetic Aperture RADAR), meteorological, flight control systems, and autonomous vehicles.

To extract useful information, it is important to utilize efficient digital signal processing techniques to process the received analog signals.

What to consider when selecting a digitizer for RADAR applications
  • Wide analog bandwidth for flexibility in selecting the IF bandwidth
  • High spurious free dynamic range to resolve low level signals
  • Digital down converter to reduce the sample frequency and increase signal to noise ratio
  • Decimation filtering for improved ENOB
  • Open FPGA for custom real-time digital signal processing
  • High data transfer rate is needed to support fast post-processing
Commonly Used Products and Features
Further Reading / Next Steps
  • For information about the optional firmware packages and development kit see here

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    • Dual channel
    • 5 GSPS sampling rate
    • 6.5 GHz input bandwidth
    • AC-coupled

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    • Single/dual channel
    • Up to 10 GSPS sampling rate
    • Up to 3 GHz input bandwidth
    • DC-coupled

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  • SDR14TX PXIe
    • Dual outputs
    • 2 GSPS sample rate
    • Up to 1.8 GHz output bandwidth
    • DC-coupled, single-ended and differential

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  • "The technical and intellectual support from the team at Teledyne SP Devices has been playing an important role in our research."

    Associate Professor at Hong Kong University (HKU)
    who has implemented a system supporting line scan rates of 10M lines/s

  • "I can state that ADQ7DC is the best digitizer for high resolution positron lifetime spectroscopy I found on the market."

    prof. Jakub Čížek, Department of Low Temperature Physics at Charles University, Prague

  • "The ADQ7DC digitizer is the best device of this type available on the market with high sampling rate, wide analog bandwidth, quality and stability of signal acquisition. A professional team of the SP Devices engineers ensure support and quick response to the inquiries."

    M. Sc. Grzegorz Nitecki, Faculty of Electronics, Military Academy of Technology, Warsaw, Poland

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