文档及文章搜索

Aug 21, 2023 | 新闻发布

Rohde & Schwarz and MediaTek partner to verify MediaTek’s 5G RedCap test platform, enabling 5G standalone devices like industrial sensors and always connected wearables. R&S CMX500 OBT tester supports RedCap and Release 17 features.

Oct 01, 2024 | 新闻发布

Rohde & Schwarz exhibits advanced T&M solutions that address emerging challenges in consumer electronics development at CETEX Consumer Electronics Test & Development Forum and Expo at RAI in Amsterdam.

Dec 04, 2024 | 新闻发布

SKY Perfect JSAT has chosen a wireless network testbed from VIAVI and Rohde & Schwarz for technical testing to 3GPP 5G NTN standards.

Jun 06, 2024 | 新闻发布

The United States Department of Commerce will provide funding to promote the deployment of open networks in the U.S. and abroad. Rohde & Schwarz and VIAVI offer joint test solutions to meet the needs of radio equipment manufacturers who plan to apply for the funding.

Dec 21, 2023 | 新闻发布

Rohde & Schwarz and VIAVI Solutions have presented their integrated solution for conformance testing of O-RAN Radio Units at the recent O-RAN ALLIANCE Global PlugFest Fall 2023, hosted at the i14y Lab in Berlin – supported by Deutsche Telekom and EANTC and i14y consortium partners.

Apr 07, 2025 | 新闻发布

Rohde & Schwarz at IFATSEA Euro Conference 2025: Trusted partner in air navigation testing

Sep 09, 2024 | 新闻发布

The future of mobility will be shaped by automated and autonomous vehicles. With a steadily increasing number of driver assistance systems, a key question remains: How can we guarantee the continuous functionality of these ADAS/AD systems, thereby ensuring road safety throughout a vehicle's lifetime? Ryme Worldwide and Rohde & Schwarz are answering this by introducing a new solution. It seamlessly integrates radar target simulation into existing workshop environments, enabling comprehensive ADAS and AD testing during periodic technical inspections (PTI).

May 30, 2023 | 新闻发布

The Institute of Electronics, Microelectronics and Nanotechnology (IEMN, Lille, France) and Rohde & Schwarz have expanded their collaboration to research THz communications that utilize photonic technologies. In a recent demonstration, IEMN reached a milestone when researchers achieved generated a 300 GHz bidirectional link over an outdoor distance of 645 m for use in future 6G backhauling scenarios. The R&S SMA100B microwave signal generator from Rohde & Schwarz was a crucial component in the performance test setup. The R&S SMA100B provides an ultra-low phase noise signal that helps accelerate THz communications research and development to ready it for industrialization.

Sep 19, 2023 | 新闻发布

Fraport began testing the world’s first walk-through security scanner for passengers at Frankfurt Airport. The R&S QPS Walk2000 from Rohde & Schwarz is designed to speed up security checks. The first of these scanners is currently in use in Concourse A of Terminal 1. Passengers simply walk through the scanner at a normal pace without stopping. The test and evaluation phase is set to last up to six months and will provide Fraport and Rohde & Schwarz with important information to help optimize the system.

Sep 15, 2023 | 新闻发布

Rohde & Schwarz and IMST showcase OTA measurements of electrically large beamforming antenna arrays for SATCOM applications at EuMW 2023.

Jun 21, 2023 | 新闻发布

Rohde & Schwarz and Zurich Instruments will present advanced test and measurement solutions for photonics at the LASER World of PHOTONICS tradeshow in Munich. Highlighted solutions include the R&S FSPN and R&S FSWP, two exceptionally powerful phase noise analyzers for characterizing laser systems. Visitors can also see demos of the R&S MXO 4 and R&S RTO6 oscilloscopes from Rohde & Schwarz as well as the Quantum Computing Control System (QCCS) and lock-in amplifiers from Zurich Instruments.

Apr 04, 2024 | 新闻发布

A new family of Rohde & Schwarz power analyzers is now available in three models to meet all requirements for measuring voltage, current, power and total harmonic distortion on both DC and AC sources. The R&S NPA101 power meter provides all basic measurements, the R&S NPA501 power analyzer adds enhanced measurement functions and graphical analysis, and the R&S NPA701 compliance tester includes evaluation functions in line with IEC 62301 and EN 50564 for power consumption and EN 61000-3-2 for EMC harmonic emission testing.

Dec 16, 2024 | 新闻发布

The Mobile Test Summit 2024 took place in late November at the Rohde & Schwarz headquarters. The annual event is a platform for industry professionals on latest trends in mobile device and infrastructure testing. On-demand recordings of all the presentations are now available online.

Jun 18, 2024 | 新闻发布

Rohde & Schwarz, a global leader in test and measurement and trusted partner for EMC turnkey solutions, has extended its proven R&S®BBA130 RF amplifier range with new, higher power versions offering 6500 W, 9500 W and 13,000 W. Designed for high-intensity radiated field (HIRF) test applications, the amplifiers offer saturated power of up to 13 kW covering frequencies from 80 MHz to 1 GHz.

Sep 12, 2024 | 新闻发布

Rohde & Schwarz will provide a turnkey electromagnetic compatibility (EMC) test system and support for an Electromagnetic Environmental Effects (E3) capability at the Hanwha Armoured vehicle Centre of Excellence (H-ACE) in Geelong.

Jun 28, 2023 | 新闻发布

Rohde & Schwarz, in collaboration with Qualcomm Technologies, Inc., will conduct a comprehensive set of tests for NB-IoT over non-terrestrial networks (NTN) to accurately verify two-way internet of things (IoT) data across various operating modes using GSO and GEO constellations in line with the 3GPP Release 17. At the MWC Shanghai 2023, Rohde & Schwarz will hold a live demonstration of the test solution at the company’s booth with Qualcomm Technologies’ NTN Release 17 IoT chipsets.

May 23, 2024 | 新闻发布

Designed for test environments, the BBA300 amplifier offers up to 450 W RF saturation power at the output, at frequencies from 380 MHz to 6 GHz.

Jul 03, 2023 | 新闻发布

Rohde & Schwarz has partnered with MediaTek to verify the first NTN NB-IoT protocol conformance test cases in line with 3GPP Rel. 17 on MediaTek’s NTN IoT capable MT6825 chipset. This achievement is the next step towards NTN device conformity approval bringing next-generation IoT devices based on non-terrestrial networks (NTN) to the market.

Feb 09, 2022 | 新闻发布

C-V2X is one of the most significant automotive developments, and the creation of the appropriate standards and testing procedures to ensure compliance has become the key to this technology. Vehicle OEMs and Tier1 component suppliers need a standard system to support and guide the development and research of their C-V2X products and function of the overall system. Additionally, testing service companies and authorities need to carry out a large number of validation and certification work in accordance with the government and industry regulatory requirements.

Oct 30, 2023 | 新闻发布

Rohde & Schwarz and NVIDIA showcase AI/ML-based neural receiver with custom modulation at Brooklyn 6G Summit

Mar 03, 2025 | 新闻发布

Murata Manufacturing is launching the world’s first Digital Envelope Tracking (Digital ET) technology. This advanced technology has the potential to considerably reduce power consumption of advanced RF circuits for 5G and future 6G devices, contributing towards more energy efficiency in various applications. Rohde & Schwarz and Murata have combined their technology and expertise to develop a sophisticated RF measurement setup that demonstrates the capabilities of this novel Digital ET technology.

This application note provides a detailed guide on performing FCC KDB987594 D02 Test Cases K&L using R&S®CMX500 OBT, focusing on FCC regulatory compliance testing for devices operating in the 6 GHz band in US.It begins by discussing the FCC's initiatives to open the 6 GHz band for unlicensed use, emphasizing the importance of Automated Frequency Coordination (AFC) systems to manage power levels and avoid interference with incumbent services.The guide outlines specific requirements for device types 6CD and 6FX, which must adjust their power levels based on information in beacon of access point. It also delves into the technical aspects of WLAN power control mechanism according to IEEE 802.11 specifications, highlighting the complexity of power adjustment features for devices operating in the 6 GHz band.This guide explains the advantages of using the CMX500 OBT tester, which can emulate various WLAN signaling scenarios, including standard and low-power access points. It provides detailed procedures for conducting Test Cases K and L, which focus on demonstrating proper power adjustment based on associated access points and ensuring client devices adjust its power appropriately.

Jul 30, 2025 | AN-No. 1SL416

Discover how system design, test and measurement is changing and what you need to know to keep pace. Discover how system design, test and measurement is changing and what you need to know to keep pace. RF, RF testing, system design, component testing Discover how system design, test and measurement is changing and what you need to know to keep pace.

Sep 05, 2023 | 新闻发布

Reconfigurable 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.

Feb 28, 2024 | 新闻发布

Rohde & Schwarz and Samsung have collaborated to verify secure ranging test cases for the ultra-wideband (UWB) PHY layer and assess the secure receiver characteristics of devices based on FiRa specifications. There are new test cases specified in the FiRa 2.0 Technical Specifications, which covers the prevention of physical layer attacks on secure ranging applications based on UWB technology. These test cases were verified with the R&S CMP200 radio communication tester from Rohde & Schwarz on Samsung’s latest UWB chipset.

Sep 13, 2022 | 新闻发布

Rohde & Schwarz first to deliver CTIA authorized 5G mmWave test system with multiple angles of arrival (multi-AoA) capabilities in FR2

R&S GNSS-RxT RED test system GNSS receiver testing in accordance with RED 2014/53/EU Article 3.2 - Application Card

Aug 12, 2020 | 新闻发布

Rohde & Schwarz fulfills the certification entry criteria (CEC) for a greatly increased number of the Global Certification Forum's (GCF) work items (WI) and PCS Type Certification Review Board (PTCRB) requests for 5G FR1 RF conformance testing. Thanks to 572 new GCF validations and 215 new PTCRB validations for the R&S TS8980FTA 3A, the updated version of the leading RF test system R&S TS8980 can now perform a broad range of 5G device certification tests.

Oct 31, 2023 | 新闻发布

Rohde & Schwarz presents the new R&S MXO 5 oscilloscopes, its first with eight channels. It takes measurement performance to the next level.

Jul 01, 2025 | 新闻发布

cetecom advanced certifies Rohde & Schwarz test solution for the verification of Next Generation eCall functionality