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QAR50 車載用レドームテスターは、開発および生産におけるレドーム／バンパーテスト向けに設計されています。

ローデ・シュワルツのレドーム材料品質解析ソリューション レドーム／バンパーを要求の厳しい性能リミットに収める 詳細はこちら。

This video looks at the two hardware options available for the QAR50: horizontal and vertical polarization.

Why test & certification experts IB-Lenhardt trust Rohde & Schwarz radar measurement solutions

Because cellular V2X enables safety-critical functions, its correct operation must be ensured in demanding environments. Watch this video.

The differences in design, capabilities and applications of the QAR50 and the QAR50-R are explained and integration examples are shown.

Use this option to understand the variation of transmission and reflection characteristics against frequency and check the resonant frequency is in the middle of the automotive radar band. This information can be used to adapt the thickness of the material and to calculate permittivity. It has particular advantages for sample analysis in production.

For larger samples such as grills or bumpers, it might be more applicable to move the sample instead of the measurement device. Therefore, the QAR50-R was developed. Follow me on a visit to our Partner Löhnert Elektronik where the QAR50-R is produced.

Precise insertion phase measurements with reference to a mask to detect anomalies such as injection moulding points, inconsistent paint thickness or material inhomogeneities..

材料特性評価手法およびアプリケーションを紹介します。業界リーダーが提供するインピーダンス・アナライザとその他の材料特性評価機器をご覧ください。

Here we explain the measurement curves and images for different bands and clusters created by the QAR50 and how to interpret them.

This video focusses on measurement parameters such as attenuation, reflection and inhomogeneities, their importance for radar sensor performance and how to measure them with the R&S®QAR50.

This first video introduces the basic principles of microwave imaging and the R&S®QAR50 in general. This includes measurement clusters, reflection & transmission, traceability and test speed.

R&S®QAR50 車載用レドームテスターは、レーダー統合テスト向けの専用ソリューションで、レドーム／バンパーのレーダー適合性の測定、解析、評価を行うことができます。

Here we focus on the terms calibration, normalization and verification in relation to the QAR50, what are the key considerations for each term and how to perform these important tasks.

This video is about the very beginning of bumper and radome measurement: material characterization. It compares the QAR50 microwave imaging solution with a quasi-optical vector network analyzer and shows how the optimum thickness of a radome can be calculated. .

This video uses the quasi-optical certified calibration setup to illustrate how the accreditation values are generated, explains its benefits and limitations. Then we compare the uncertainty with the QAR50-Z44 verification set.