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Dec 04, 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.
Jul 09, 2024
EMITE and Rohde & Schwarz join forces to support OTA measurements on Wi-Fi 7 and 5G RedCapEMITE and Rohde & Schwarz continue their collaboration to enhance EMITE’s Over-the-Air (OTA) measurement solutions by fully integrating the latest test capabilities of the R&S CMX500 multi-technology, multi-channel one-box signaling tester.
Jun 05, 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.
Sep 15, 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.
Sep 26, 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
Le manuel d'utilisation Rohde & Schwarz pour le système de test d'antennes R&S®ATS1000 couvre également les accessoires; il décrit la configuration, l'installation, les branchements, l'utilisation et la maintenance.
Sep 05, 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.
R&S CMPQ Compact Solution for 5G mmWave RF Testing - Product Brochure
Manuel d'utilisation Rohde & Schwarz relatif à la solution de mesure de puissance (OTA) R&S NRPM, y compris les modules capteur et antenne, ainsi que des informations sur la procédure de configuration et l'exécution des mesures de base, ainsi qu'une description des commandes à distance.
Mar 26, 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.
Oct 10, 2024
Patented antenna digital twin solution from Rohde & Schwarz and IMST optimizes automotive connectivityRohde & Schwarz, in collaboration with wireless communications engineering experts IMST GmbH, has developed a patented antenna digital twin solution, effectively addressing a multitude of challenges and delivering considerable benefits for vehicle manufacturers and their suppliers to optimize automotive connectivity. The solution combines measurements of the antenna characteristics with simulation of the electromagnetic wave propagation to optimize the antennas’ design and their position to ensure for example optimal WiFi coverage inside the vehicle.
R&S TS8991 OTA Performance Test System - Product Brochure
Cette note d’application explique comment effectuer des mesures de station de base LTE sur air (OTA) en utilisant l'analyseur de spectre portable R&S®FSH4/8/13/20.
sept. 12, 2013 | Numéro des notes d'application 1EF87
Antenna overview for Rohde & Schwarz OTA test systems - Flyer
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.
Seminar 5G & OTA Seminar Presentations
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.
Cette note d'application contient un contexte théorique sur les mesures OTA de diagramme et de puissance dans le contexte de la 5G et de l'orientation de faisceau.
août 29, 2017 | Numéro des notes d'application 1GP118
This document provides the technical specifications of the R&S®AMS32 OTA performance measurement software.
R&S TS8991 OTA Performance Test System Components - Specifications
R&S NRPM Over-the-Air (OTA) Power Measurement Solution - Specifications
R&S NRPM Over-the-air (OTA) Power Measurement Solution - Product Brochure
La modification 802.11ad apportée à la norme WLAN définit les couches PHY et MAC du très haut débit (VHT, Very High Throughput) dans la plage des 60 GHz. Cette note d'application propose une brève analyse des paramètres clés 802.11ad, décrit les configurations nécessaires de test et mesures, et contient plusieurs recommandations importantes relatives aux tests en champ libre (OTA).
mai 17, 2017 | Numéro des notes d'application 1MA260
Jun 13, 2024
Rohde & Schwarz achieves breakthrough in sub-THz research with 140 GHz multi-channel transceiver characterizationRohde & Schwarz is advancing its pioneering sub-THz research in the D-Band and has reached important milestones. In collaboration with the Berkeley Wireless Research Center (BWRC), the test and measurement expert has successfully characterized a TX/RX multi-antenna chip (CHARM) operating at up to 140 GHz, using their D-Band over-the-air (OTA) test chamber. Academia and industry leaders agree that the 110 GHz to 170 GHz frequency range, known as D-Band, is critical for beyond 5G and 6G mobile communications and future automotive radar applications.
OTA) des appareils 5G NR et des stations de base en se basant sur des solutions de test Rohde & Schwarz.
Apr 13, 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.
Les participants bénéficieront des connaissances suivantes : Méthodologies des tests OTA du MIMO LTE Décomposition OTA Mesures OTA des appareils LTE avec 2x2 MIMO Angles d'arrivée arbitraires, MIMO, 3D Apprenez-en plus à propos de l'approche émise qui prend en compte les AoA pour les flux MIMO.
R&S®NRPM OTA Power Measurement Solution New approach to mmWave testing - Fact Sheet Brochures et fiches techniques
Sep 13, 2022
Rohde & Schwarz first to deliver CTIA authorized 5G mmWave test system with multi-AoA capabilities in FR2Rohde & Schwarz first to deliver CTIA authorized 5G mmWave test system with multiple angles of arrival (multi-AoA) capabilities in FR2