Watch our 3 minute tour highlighting the differences between QAR-K10 an QAR-K50 measurement software. Watch our 3 minute tour highlighting the differences between QAR-K10 an QAR-K50 measurement software. QAR, radome testing, measurement preparation, qar applications, radar development Watch our 3 minute tour highlighting the differences between QAR-K10 an QAR-K50 measurement software.

The complete guide to radome and bumper testing using the R&S®QAR50

How to normalize the R&S®QAR - trasmission loss and reflection How to normalize the R&S®QAR - trasmission loss and reflection QAR, radome testing, normalization, qar applications, radar development Learn how to normalize the R&S®QAR for automotive radar testing.

How to verify your measurement results with the R&S®QAR How to verify your measurement results with the R&S®QAR QAR, radome testing, verification, qar applications, radar development Learn how to verify your measurement results with the R&S®QAR for automotive radar testing.

R&S®QAR - How to interpret reflection measurement results. R&S®QAR - How to interpret reflection measurement results. QAR, radome testing, Interpretation of reflection measurement , qar applications, radar development R&S®QAR for automotive radar testing - learn how to interpret reflection measurement results.

How to perform actual measurement with the R&S®QAR. How to perform actual measurement with the R&S®QAR. QAR, radome testing, actual measurement, qar applications, radar development Learn how to perform actual measurement with the R&S®QAR for automotive radar testing.

R&S®QAR - a closer look on your captured data. R&S®QAR - a closer look on your captured data. QAR, radome testing, Interpretation of transmission measurement, qar applications, radar development A closer look on captured data with the R&S®QAR for automotive radar testing.

This video looks at the two hardware options available for the QAR50: horizontal and vertical polarization.. This video looks at the two hardware options available for the QAR50: horizontal and vertical polarization. QAR50 Videoseries, R&S®QAR50 Hardware options This video looks at the two hardware options available for the QAR50: horizontal and vertical polarization.

A brief overview on measurement preparation for radome testing with the R&S®QAR. A brief overview on measurement preparation for radome testing with the R&S®QAR. QAR, radome testing, measurement preparation, qar applications, radar development Get a brief overview on measurement preparation for radome testing with the R&S®QAR.

Get more technical insights into the QAR-K50 Software and see how accurate the reflection results correlate with vector network analyzer measurements Get more technical insights into the QAR-K50 Software and see how accurate the reflection results correlate with vector network analyzer measurements QAR, radome testing, measurement preparation, qar applications, radar development Get more technical

This video demonstrates the ease of radome and bumper analysis using the R&S®QAR.

Learn more about the QAR50’s measurement capabilities and unique features within this 5 minute video. R&S®QAR50 - cost-effective automotive readome testing. Fast. Precise. Automotive Radar, advanced driver-assistance systems , Why test & certification experts IB-Lenhardt trust Rohde & Schwarz radar measurement solutions

Radome material quality analysis solutions from Rohde & Schwarz. Ensure your radomes & bumpers stay within demanding performance limits. Learn more here.

Application video: QAR50-R robotic solution 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.

QAR50 Videoseries, Measurement results in detail Here we explain the measurement curves and images for different bands and clusters created by the QAR50 and how to interpret them.

QAR50 Videoseries, QAR50-K20 Phase mask measurement Precise insertion phase measurements with reference to a mask to detect anomalies such as injection moulding points, inconsistent paint thickness or material inhomogeneities..

QAR50 Videoseries 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®QAR is the ideal tool for characterizing automotive radomes and bumpers in R&D and production

QAR50 Videoseries, Radome parameters and their effect 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.

QAR50 Videoseries, Calibration, normalization and verification 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.

Then we compare the uncertainty with the QAR50-Z44 verification set. 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.

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. QAR50 Videoseries, Material characterization This video is about the very beginning of bumper and radome measurement: material characterization.

27-Oct-2021 | Press Releases | Test & measurement

Rohde & Schwarz is presenting its solutions live at productronica 2021, the leading global trade show for electronics development and production. The focus is on T&M equipment for latest technologies including automotive radar, satellite communications, Wi-Fi 7 and 5G. High throughput and low cost are essential in production environments, and Rohde & Schwarz solutions support exactly these goals. Trade show visitors will find the following Rohde & Schwarz highlights and more in hall A1, booth 375 at Messe München.

QAR50 Videoseries, QAR50-K10 Frequency response 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.

Discover why the R&S®QAR50 is the perfect tool for measuring automotive radomes and bumpers throughout the development lifecycle. From early R&D and material characterization through the complex molding processes of design emblems until end-of-line production testing.

QAR50 Videoseries, Resolution and sensitivity In this video we take a close look at how the images, the effect of incorrect positioning, the cluster design, the high resolution option and the concept of weighted apertures.

QAR50 Videoseries, Effects of curvature Radomes and bumpers are usually not flat so this video looks at how curvature influences the measurement result, further showing the advantages of microwave imaging over network analyzer techniques for material quality analysis..

QAR50 Videoseries, Resolution and separability Here we examine the instrument’s resolution and capability to distinguish between different potential sources of irregularities inside the radome. A closer look at phase resolution and practical demonstration using cut outs is included.

QAR50 Videoseries, Positioning accuracy Here we explain in more detail how the images are created and the effect of an incorrect positioning of the sample. We also take a close look at the cluster design, the high resolution option and the concept of weighted apertures.

Explore material characterization techniques and applications. Discover impedance analyzers and other material characterization equipment from an industry leader.