Automotive Radar Testing

Validate and troubleshoot automotive radar systems to ensure accurate, reliable performance across production, field, and maintenance environments.

The signal is wherever the vehicle is – the testing needs to follow

Modern vehicles rely on radar operating in 24 GHz, 60 GHz and 77 GHz bands to support Advanced Driver Assistance Systems (ADAS). Whether during production, integration or post-installation diagnostics, radar performance must be verified accurately. Small deviations in frequency stability, unintended emissions or weak signal behavior can affect system reliability and lead to unnecessary replacements or extended troubleshooting cycles.

Testing mmWave radar systems often requires laboratory-grade equipment that is bulky, expensive, and impractical outside controlled environments. In production lines, integration facilities or field validation scenarios, transporting benchtop analyzers slows workflows and increases setup complexity. When direct frequency-domain visibility is unavailable at the point of testing, teams may rely on assumptions rather than measurement data.

Spectrum Compact provides portable spectrum analysis across automotive radar bands, enabling direct verification of radar emissions without a full lab setup. Its handheld form factor allows technicians and engineers to perform frequency-domain checks at the production station, integration site, or in real-world environments. With open API support, it can also be integrated into automated testing systems or customized workflows.

Ready to integrate this tool into daily operations?

Typical Field Operations & Use Cases

Production & Manufacturing
  • End-of-line radar emission verification
  • Basic RF parameter testing and validation
  • Quality assurance checks during assembly
  • Integration into automated test systems via API
Integration & Validation
  • Verification of installed radar modules
  • Detection of unintended emissions or anomalies
  • Cross-checking frequency stability and band occupancy
  • Troubleshooting during vehicle system integration
Field Diagnostics
  • On-site radar signal confirmation
  • Support for repair decision-making
  • Verification before component replacement
  • Mobile testing in real-world environments

By bringing spectrum visibility directly to the point of testing, teams can make data-driven decisions about radar performance. Verified measurements reduce unnecessary replacements, shorten troubleshooting cycles, and improve confidence in production and service workflows. Without direct mmWave validation, misdiagnosis and repeated testing can increase cost, delay delivery, and introduce operational inefficiencies.

See how easily you can verify automotive radar with Spectrum Compact in this short demonstration. T&M product manager Aivis walks through the process in action, giving you a hands-on look at how quick checks of basic RF parameters can fit into your production, integration or field workflow.

Need a closer look before deciding?

We’re here to answer your questions, clarify technical details, and help you evaluate how Spectrum Compact would perform in your specific environment.
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