The R&S®ATS800R CATR rack based antenna test system is the ideal environment for 5G antenna, and device characterization.

Discover the innovative, future-proof antenna test systems and OTA test chambers from Rohde & Schwarz. Find out more.

The R&S®CMPHead, in combination with the R&S®CMP200, is tailored to the demanding requirements of R&D and production testing for UWB devices.

ATS800R - EU Declaration of Conformity

This document provides the technical specifications of the R&S®ATS800R CATR based compact 5G NR mmWave test chamber.

R&S®ATS800R Rack-mountable CATR chamber for 5G NR mmWave signals

05-Jun-2023 | Press Releases | Wireless communications

Designing a 5G FR2 phased array antenna module (PAAM) requires over-the-air (OTA) testing to measure parameters like equivalent isotropic radiated power (EIRP) and effective isotropic sensitivity (EIS) in addition to traditional radiation patterns. Rohde & Schwarz has joined Fujikura and Avnet to validate their new development kit for 5G mmWave phased array antenna modules. The R&S ATS800B benchtop CATR OTA test system from Rohde & Schwarz is ideal for prototype testing in an open environment.

R&S ATS800R / R&S ATS800B – R&S ATS800 CATR setup for 5G NR millimeterwave signals - Product Brochure

Discover Rohde & Schwarz highlights from European Microwave Week 2025 in Utrecht — with demos and insights into microwave and RF testing innovations.

Discover our complete suite of automotive Ultra Wideband testing solutions including compliance with FiRa and Car Connectivity Consortium (CCC) standards.

Experience a legacy of innovative antenna research solutions. Explore cutting-edge antenna testing equipment, backed by patents and academic contributions.

14-Aug-2025 | Press Releases | Test & measurement

Rohde & Schwarz invites attendees to EuMW 2025 in Utrecht to “Discover the next wave of test and measurement” at booth A026 in the Jaarbeurs Utrecht. A key highlight of the exhibition will be the game-changing FSWX signal and spectrum analyzer.

In our new people story our sales and product management colleagues talk about how they support our customers even in times of physical distancing!

Prepare for the future of OTA testing with the R&S®ATS800R CATR-based test chamber – featuring extended frequency coverage for 5G and automotive radar, available from 2026. Discover the new R&S®ATS800R CATR-based test chamber.

Learn about NG-UWB testing! Next generation UWB is an evolution of previous UWB standards and comes with key enhancements. Explore NG-UWB and IEEE 802.15.4ab now.

22-Dec-2022 | Press Releases | Automotive

CES 2023: Rohde & Schwarz showcases the latest in Automotive Radar and Ultra-Wideband testing

Discover the next generation of UWB

In this demo, we showcase AR in the context of Over-The-Air (OTA) testing by visualizing an antenna pattern over a Device Under Test (DUT) inside the R&S®ATS800R chamber, enabling control of a positioner through hand gestures. Demo video showcasing AR for OTA testing by visualizing an antenna pattern over a DUT inside the R&S®ATS800R chamber.

The R&S®ATS800R CATR rack based antenna test system is designed for FR2 over-the-air measurements in R&D. Signaling test in the new mmWave-based 5G frequency of FR2 requires an OTA test setup. The R&S®ATS800R CATR rack based antenna test system is designed for FR2 over-the-air measurements in R&D.

UWB, Ultra-Wideband, development testing, NXP, automotive chipset This video shows a practical demonstration of how to measure UWB automotive IC using an R&S®CMP200 and the R&S®ATS800R.

Comprehensive T&M solutions to cover every aspect of mobile device testing – from R&D and production testing to conformance tests. Learn more and be ahead.

Mobile World Congress, CMP200, ATS800R, UWB testing Video: UWB R&D, FiRa certifictaion and production testing

The setup is based on the R&S CMP200 radio communication tester, the UWB OTA box and the R&S ATS800R shielding chamber, which includes a new tilt-tilt positioner. This positioner enables to test the performance of the phase difference of arrival (PDOA) in co-polarization with the test antenna.

The setup is based on the R&S CMP200 radio communication tester, the UWB OTA box and the R&S ATS800R shielding chamber, which includes a new tilt-tilt positioner. This positioner enables to test the performance of the phase difference of arrival (PDOA) in co-polarization with the test antenna.

For the demanding measurements, the high-end R&S®ZNA vector network analyzer, R&S®ATS800B and R&S®ATS800R compact antenna test ranges (CATR) are used.

Rohde & Schwarz offers solutions for understanding important antenna characteristics such as antenna diagrams, directivity and gain in an OTA environment.

Feedthroughs are used to run cables from the outside into a shielded environment such as an RF shielded box or an OTA chamber. This is done to maintain the shielding effectiveness of a given environment and prevent leakage of RF radiation into or out of the chamber.

Since antenna characteristics and quality have a major influence on the overall measurement certainty in OTA test systems, selecting the right antenna is critical. The following is an overview of the most common OTA antennas and their key parameters. Contact us for more details.

In this demo, we showcase AR in the context of Over-The-Air (OTA) testing by visualizing an antenna pattern over a Device Under Test (DUT) inside the R&S®ATS800R chamber, enabling control of a positioner through hand gestures. Network testing & monitoring Private 5G Networks enable business critical process in the verticals where they are used.

This brochure gives you an overview of our over-the-air (OTA) and antenna test solutions that, once in your lab, can help you push the boundaries of what’s possible.