121 Results
04-Dec-2023
Rohde & Schwarz is first to deliver a 5G FR1 A-GNSS OTA test solution approved by CTIA CertificationThe R&S TS8991 over-the-air (OTA) test system from Rohde & Schwarz is the first to be approved by CTIA Certification for testing 5G A-GNSS antenna performance. This solution measures the performance of the global navigation satellite system (GNSS) receiver in a wireless device. This is critical because Assisted-GNSS is used for E911 emergency calls over 5G.
05-Jun-2023
Rohde & Schwarz, Fujikura, and Avnet validate CATR OTA test systems for 5G mmWave phased array antenna R&D testingDesigning 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.
15-Sep-2023
Rohde & Schwarz and IMST demonstrate active antenna array OTA-testing for satellite terminals at the EuMW 2023Rohde & Schwarz and IMST showcase OTA measurements of electrically large beamforming antenna arrays for SATCOM applications at EuMW 2023.
Rohde & Schwarz Instructions Handbook for the R&S®ATS1000 Antenna Test System including accessories; describing setup, alignment, connections, operation and maintenance.
26-Sep-2023
ETS-Lindgren integrates R&S CMX500 and R&S SMBV100B for 5G A-GNSS antenna performance testingETS-Lindgren integrates R&S CMX500 and R&S SMBV100B for 5G A-GNSS antenna performance testing
05-Sep-2023
Rohde & Schwarz and Greenerwave collaborate to verify RIS modules and drive 6G researchReconfigurable intelligent surfaces (RIS) can revolutionize wireless communication performance for 5G and future 6G applications. A groundbreaking measurement campaign by Rohde & Schwarz and Greenerwave confirms the capabilities of a novel FR2 RIS module, improving coverage and efficiency.
26-Mar-2024
embedded world 2024: Rohde & Schwarz presents its cutting-edge test solutions for embedded systemsRohde & Schwarz offers comprehensive test and measurement solutions for embedded design challenges for today’s requirements for efficiency, safety, reliability and interoperability. The highlights will be showcased at the embedded world Exhibition & Conference 2024 in Nuremberg, Germany.
R&S®NRPM OTA power measurement solution This video provides a brief technical introduction to over-the-air (OTA) power measurements, how they are different from traditional conducted power measurements.
Gain transfer method is an example of OTA test system calibration. The video demonstrates the gain transfer method in order to carry out repeatable and reliable over-the-air (OTA) measurements.
The video discusses various solutions for over-the-air (OTA) testing for 5G NR devices and base stations based on test solutions from Rohde & Schwarz. Would you like to learn more about OTA measurement repeatability? And how to combine OTA and temperature measurements?
Rohde & Schwarz User Manual for the R&S NRPM OTA power measurement solution, including sensor and antenna modules, and information on how to setup and perform basic measurements and remote command description.
Attendees will learn: LTE MIMO OTA test methodologies Decomposition approach OTA measurements of 2x2 MIMO LTE devices Arbitrary angles of arrival, MIMO, 3D Learn about the radiated approach that takes AoAs for the MIMO streams into account.
FAQ AMS32 Signal Path Calibration, ensure that valid CAL Data are loaded on the OTA Network Analyzer
Video, 5G, Over-the-air (OTA) Learn more about software- and hardware-based field transformations for TX and RX OTA measurements as well as important quiet zone parameters and achievable performance.
OTA power measurement, NRPM This short video provides an brief introduction to the R&S®NRPM over-the-air (OTA) power measurement system.
briefly addressed, and over-the-air (OTA) measurements for 5G mmWave radio equipment based on Rohde & Schwarz benchtop OTA solutions will be demonstrated.
Cellular device testing 5G NR FR2 is all about OTA testing since the required AAS do not support RF connectors for conducted testing. But how do you test OTA if multiple AoA are required like in RRM testing for example? The new R&S®ATS1800M allows for this in a very easy and comfortable way.
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. 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.
Learn how to carry out reliable and repeatable OTA measurements.
Full vehicle antenna testing Watch this video to how learn OTA testing in a controlled environment can verify the antenna performance and ensure infotainment Quality of Service.
This enables low-loss transmission of signals since the frontend modules can be mounted close to the measurement antennas in OTA chambers.
MWC2019, CMP200, CMQ200, NRPM, OTA test, FR2, RF parameter test, GSMA, Mobile World Congress Rohde & Schwarz presents a compact OTA test solution for 5G FR2 devices at GSMA Mobile World Congress 2019 in Barcelona.
The modules can be mounted close to the OTA test chamber and provide excellent RF performance at a competitive price. Base station test, FR2, Frontends, FE50DTR THE R&S FE50DTR enables the up and down conversion of signals up to 50 GHz and results in higher sensitivity on the receiver path.
Rohde & Schwarz presents a unique solution for OTA tests on 5G NR base stations in the FR2 range. The new R&S®FE44 frontend modules support up-/downconversion of lower-frequency IF signals to RF. Rohde & Schwarz presents a unique solution for OTA tests on 5G NR base stations in the FR2 range. The new R&S®FE44 frontend modules support up-/downconversion of lower-frequency IF signals to RF.
Antenna array calibration methods for OTA testing | R&S Learn more about the theoretical background of antenna array calibration and get to know various methodologies including direct and indirect measurements.
To enable such precision, it is important to calibrate and validate UWB devices, ideally based on over-the-air (OTA) measurements. Watch our video and discover how an OTA test setup featuring the R&S®CMP200 allows performing all cases important for UWB testing: time of flight, angle of arrival as well as transmitter and receiver performance.
13-Apr-2021
Rohde & Schwarz updates R&S PWC200 to provide even more accuracy in 5G FR1 base station OTA testingThe latest software update to the R&S PWC200 plane wave converter (PWC) increases measurement accuracy and refines usability thanks to a new calibration method. With these updates, Rohde & Schwarz extends the possible use cases of its innovative 5G massive MIMO base station testing solution in R&D, quality assurance and production as well as conformance testing. While the software will be preinstalled in new units, existing R&S PWC200 units can be upgraded.
Get an overview of the topic of OTA Full Vehicle Antenna Testing in this short video and discover how test system design can deliver accurate characterization of an entire vehicle's antennas.
MWC2018, ATS1000, 5G OTA test, 5G RF test, antenna test, 5G RF performance, GSMA, Mobile World Congress Rohde & Schwarz demonstrated radiated power measurements of 5G NR antenna arrays at the GSMA Mobile World Congress 2018 in Barcelona.
The demystifying 5G video series discusses main topics related to 5G including requirements, timeline, frequency bands and waveforms. 5G, mmWave, 5G NR, 3GPP, antenna test, conformance testing, compact antenna test range, CATR, over the air, OTA testing, far-field, near-field, massive MIMO, peak beam, directivity, EIRP, ATS1000, PWC200, WPTC This video answers common questions that arise with 5G over