DARTS 9040-G

The  true 5 GHz bandwidth radar target simulator

真正的5 GHz带宽雷达目标模拟器

APPLICATION AREA：

The dSPACE Automotive Radar Test System (DARTS) 9040-G is an industry-proven radar target simulator for testing radar sensors used in civilian vehicles. Its true 5 GHz bandwidth lets you simulate radar targets for particularly demanding automotive E-band radar sensors. Moreover, it is designed and optimized for all next-generation automotive radars, such as imaging and 4-D radars. Due to its convenient over-the-air approach, the system can be used in all major development phases, from chip design to sensor development and end-of-line testing. It is ideal for testing entire advanced driver assistance systems and autonomous vehicles. The tests can be performed during development, production, quality assurance, and approval.

dSPACE汽车雷达测试系统(DARTS) 9040-G是一种经过行业验证的雷达目标模拟器，用于测试民用车辆使用的雷达传感器。其真正的5 GHz带宽可以让您模拟雷达目标，特别是要求特别高的汽车e波段雷达传感器。此外，它还为所有下一代汽车雷达(如成像和4-D雷达)进行了设计和优化。由于其方便的无线方式，该系统可以用于所有主要的开发阶段，从芯片设计到传感器开发和线末测试。它是测试整个先进驾驶辅助系统和自动驾驶汽车的理想选择。测试可以在开发、生产、质量保证和批准过程中执行。

End-of-Line (EOL) Testing

The new DARTS 9040-G is available in different variants for EOL testing. The individual variants are tailored to different requirements in EOL test applications. If you have any questions, dSPACE will be happy to provide more detailed information.

新的DARTS 9040-G有不同型号的EOL测试。单个变体可以根据EOL测试应用程序的不同需求进行定制。如果您有任何问题，dSPACE将很乐意提供更详细的信息。

Benefits

The DARTS 9040-G uses technology that considerably simplifies the work process. For example, it is designed to instantly cover the entire 77 GHz radar band – without any synthesizer tuning. It can also stimulate short- and long-range radars without changing the center frequency.

The DARTS 9040-G is optimized for developing complex next-generation radars. It features:

• An exceptionally high      spurious-free dynamic range

• An      outstandingly low noise figure

• A      precise, high-resolution range simulation

Accurate and flexible testing of automotive radar applications has never been easier. The convenient over-the-air method achieves an unmatched test depth and test coverage – supporting all development phases from chip design to vehicle end-of-line testing.

DARTS 9040-G采用的技术大大简化了工作过程。例如，它被设计为立即覆盖整个77ghz雷达波段-没有任何合成器调谐。它也可以在不改变中心频率的情况下刺激短程和远程雷达。

DARTS 9040-G是为开发复杂的下一代雷达而优化的。它的特点:

•异常高的无杂散动态范围

•非常低的噪音

•精确、高分辨率的距离模拟

精确和灵活的测试汽车雷达应用从来没有像现在这样容易。便捷的无线测试方法实现了无与伦比的测试深度和测试覆盖范围-支持从芯片设计到车辆行尾测试的所有开发阶段。

AT A GLANCE ：

·          Radar target simulator for over-the-air testing of automotive radar sensors

·          Designed and optimized for all next-generation automotive radars (e.g., imaging radars, 4-D radars)

·          Simulates the reflections of one programmable object

·          Simulates distance, speed, and size

·          High spurious-free dynamic range

·          Low noise figure

·          Precise, high-resolution range simulation

·          Remote operation via control interface

·        •用于汽车雷达传感器空中测试的雷达目标模拟器

·        •为所有下一代汽车雷达(如成像雷达、4-D雷达)进行设计和优化

·        •模拟一个可编程对象的反射

·        •模拟距离、速度和大小

·        •高无杂散动态范围

·        •低噪声系数

·        •精确、高分辨率的距离模拟

·        •通过控制界面进行远程操作

KEY SPECIFICATION:

• RF front end: 1x Rx, 1x      Tx

• Concept:      full MIMO

• Frequency      range: 76 GHz to 81 GHz

• Bandwidth:      5,000 MHz

• Min.      range: ≤ 2.5 m

• Max.      range: 300 m

• Range      steps: 2.5 cm

• Simulation      echoes: 1*)

• Speed:      ± 500 km/h

• Dynamic      range: > 60 dB

• Range      accuracy: < 10 mm

 •rf前端:1x Rx, 1x Tx

•概念:全MIMO

•频率范围:76 GHz ~ 81 GHz

•带宽:5000 MHz

•最小范围:≤2.5 m

•最大范围:300m

•范围步骤:2.5厘米

•模拟回波:1*)

•速度:±500公里/小时

•动态范围:> 60db

•射程精度:< 10毫米