DARTS 9040-G

The first true 5 GHz bandwidth radar target simulator

個真正的5 GHz帶寬雷達目標模擬器

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汽車雷達測試系統(tǒng)(DARTS) 9040-G是一種經(jīng)過行業(yè)驗證的雷達目標模擬器，用于測試民用車輛使用的雷達傳感器。其真正的5 GHz帶寬可以讓您模擬雷達目標，特別是要求特別高的汽車e波段雷達傳感器。此外，它還為所有下一代汽車雷達(如成像和4-D雷達)進行了設計和優(yōu)化。由于其方便的無線方式，該系統(tǒng)可以用于所有主要的開發(fā)階段，從芯片設計到傳感器開發(fā)和線末測試。它是測試整個駕駛輔助系統(tǒng)和自動駕駛汽車的理想選擇。測試可以在開發(fā)、生產(chǎn)、質(zhì)量保證和批準過程中執(zhí)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有不同型號的EOL測試。單個變體可以根據(jù)EOL測試應用程序的不同需求進行定制。如果您有任何問題，dSPACE將很樂意提供更詳細的信息。

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采用的技術大大簡化了工作過程。例如，它被設計為立即覆蓋整個77ghz雷達波段-沒有任何合成器調(diào)諧。它也可以在不改變中心頻率的情況下刺激短程和遠程雷達。

DARTS 9040-G是為開發(fā)復雜的下一代雷達而優(yōu)化的。它的特點:

?異常高的無雜散動態(tài)范圍

?非常低的噪音

?精確、高分辨率的距離模擬

精確和靈活的測試汽車雷達應用從來沒有像現(xiàn)在這樣容易。便捷的無線測試方法實現(xiàn)了的測試深度和測試覆蓋范圍-支持從芯片設計到車輛行尾測試的所有開發(fā)階段。

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

·        ?用于汽車雷達傳感器空中測試的雷達目標模擬器

·        ?為所有下一代汽車雷達(如成像雷達、4-D雷達)進行設計和優(yōu)化

·        ?模擬一個可編程對象的反射

·        ?模擬距離、速度和大小

·        ?高無雜散動態(tài)范圍

·        ?低噪聲系數(shù)

·        ?精確、高分辨率的距離模擬

·        ?通過控制界面進行遠程操作

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

?頻率范圍:76 GHz ~ 81 GHz

?帶寬:5000 MHz

?最小范圍:≤2.5 m

?馬克斯。范圍:300

?范圍步驟:2.5厘米

?模擬回波:1*)

?速度:±500公里/小時

?動態(tài)范圍:> 60db

?射程精度:< 10毫米

*) Additional simulation echoes on request.