zSIGNAL

zSIGNAL brings high quality 4D imaging radar to all platforms. Developed for low-cost, scalable deployment.

Compact versatility

Smaller than a sticky note and weighing just 125 grams, zSIGNAL's configurability and size allows it to be used in any application, including autonomy, robotics, and heavy equipment

Powered by SDIR

zSIGNAL leverages our full SDIR processing pipeline to implement a cutting-edge, flexible radar imaging pipeline. SDIR provides the performance and flexibility for zSIGNAL to work optimally in both indoor and outdoor environments.

Learn about SDIR→

Perception-ready with zVUE

All our sensor models work within our unified SDIR platform under the management of zVUE. zVUE provides sensor management and optimization, multi-radar fusion, and data preprocessing for perception teams.

Learn about zVUE→

Accurate 4D detection

Our unique modulation scheme provides per-pixel doppler velocity information, revealing the 4th dimension to your system. 4D data significantly improves precision and recall in machine learning models.

Learn about doppler measurement→

Active weather immunity

Our active millimeter-wave operation means that our sensors are unaffected by rain, snow, smoke, fog, dust, and dirt. zSIGNAL's reliable operation helps expand your Operational Design Domain to include nighttime, bad weather, and dirty environments.

zSIGNAL radar sensor specifications

Horizontal Field of View

130°

Horizontal Resolution

Vertical Field of View

24°

Vertical Resolution

Multimode Max Range

50 ~ 270 meters

Multimode Range Resolution

0.1 ~ 1 meter

Maximum Velocity Range

130 meters/sec

Doppler Velocity Resolution

0.1 meter/sec

Frequency

76-81 GHz

Frame Rate

40 Hz

Power Consumption

3.4 Watts

Weight

125 grams

Size

7 x 6 x 2 cm

Ingress Protection

IP68 2-meter

Temperature Range

-40 ~ 85° C

Data Interface

CAN-FD

Standard Zadar family features:

  • Integrated operation with zVUE radar operating platform
  • SDIR engine allows dynamic multimode reconfiguration and optimization
  • Point cloud output: range, azimuth angle, elevation angle, doppler velocity, reflectivity, signal-to-noise ratio, time stamp
  • Over-the-network firmware updates
  • Zero moving parts for ruggedness
  • RFTDMA modulation is fully immune to radar interference

Sensor-specific features:

  • PPS and software time synchronization
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