R&S®ATS1500C ANTENNA TEST CHAMBER FOR AUTOMOTIVE RADAR SENSORS
●The R&S®ATS1500C antenna test chamber is a CATR based compact, movable antenna test chamber for calibration and validation of 77 GHz/79 GHz automotive radar sensors. It is carefully designed to eliminate ghost targets within the chamber during target simulation tests and includes a highly accurate positioner for angular measurements.
●In combination with the R&S®AREG800A automotive radar echo generator, the R&S®ATS1500C is the most complete system on the market for automotive radar module development, validation and calibration.
■Vehicle equipped with automotive radar sensors
●With the next generation of advanced driver assistance systems (ADAS) and autonomous driving right around the corner, automotive radar sensors will play an increasingly important role in improving driving safety. A reliable and accurate system is therefore required to validate compatibility, functionality and accuracy
●The fully shielded chamber is a compact antenna test range (CATR) consisting of a gold-plated parabolic reflector, a two-axis positioner allowing for 3D movements and the R&S$AREG800A frontend antenna as the feed antenna. ●Alternatively, the chamber can be equipped with a universal feed antenna (60 GHz to 90 GHz) that allows the chamber to be used either with the R&S®AREG800A or via a universal WR12 waveguide feedthrough with any other test instrument such as a signal and spectrum analyzer.
●The patented parabolic reflector manufactured by Rohde & Schwarz has an extremely high-precision surface that minimizes quiet zone ripple, especially at high frequencies. The CATR setup works bidirectionally for transmit and receive signals.
●Although the R&S®ATS1500C has a remarkably compact size of 0.90 m x 1.99 m x 1.61 m (W x H x D), the CATR system allows measurements in far-field conditions even for premium MIMO sensors. The chamber supports sensor apertures up to Ø 30 cm. The high-precision 3D tilt-tilt positioner was carefully designed to mimic radar sensors in operation. Both axes can be operated individually or in combination to simulate target detection in real-world conditions and to measure 3D antenna patterns.
●The optional hardware trigger allows measurements to be performed while continuously moving the positioner axes. This significantly reduces measurement times.
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Supplier and Product Introduction |
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Please see the document for details |
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English Chinese Chinese and English Japanese |
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December 2021 |
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Version 03.00 |
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3608.2065.32 |
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1.3 MB |
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