Do you want to learn more about test procedures for mobile network testing, efficient data collection and test case classification? Read more here.

Jul 22, 2020 | 新闻发布 | Test & measurement

Rohde & Schwarz presents economy vector signal generator for the automotive, IoT and education sectors.

Dec 17, 2020 | 新闻发布 | Wireless communications

Academia and key industry players have identified the D-Band, ranging from 110 GHz to 170 GHz, as a candidate frequency band for beyond 5G and 6G mobile communications as well as for future automotive radar applications. Rohde & Schwarz continues its pioneering sub-THz research efforts with focus in this frequency range, reaching new milestones. In collaboration with IHP, Rohde & Schwarz has performed the industry’s first full 2D/3D antenna characterization of transceiver modules operating in the D-Band.

Jun 13, 2024 | 新闻发布 | THz communication

Rohde & 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.

Read more about the challenge of timing alignment between 5G base stations as this has a large effect on inter-cell interference and user experience.

IC designs for testing and measurement equipment.* Meet deadlines and schedules as part of a team * MS degree in electrical engineering, with 5+ years of experience in IC Design.* Thorough understanding of detailed analog circuit design and the ability to design independently various functional blocks.* In-depth understanding of BiCMOS and CMOS process technologies * Knowledge in the design and operation

双输入 Doherty 放大器架构可以协助射频功率放大器设计人员实现最佳效率、功率、带宽和成果，同时不影响线性度。应对实现最佳信号校正和功率放大器类别等设计挑战

Career autonomous driving This is Autonomous Testing at Rohde & Schwarz 200_103162 10 This is Autonomous Testing at Rohde & Schwarz Testing Autonomous Driving in an space suit?! Theoretically possible (#noDresscode ;)) However, in normal circumstances, our developers are more surrounded by codes, technology, and absorbers than fire-resistant aramid fibers.

Nov 18, 2020 | 新闻发布 | Automotive

Test and measurement specialist Rohde & Schwarz, together with connector and cable assembly manufacturer Rosenberger have successfully demonstrated compliance testing for MultiGBASE-T1 supporting 2.5/5/10GBASE-T1 automotive Ethernet speeds, based on the OPEN Alliance TC9 working group test specification. This development enables vehicle manufacturers and component suppliers to have confidence in the performance of future, high-speed in-vehicle networks.

Field measurements of network coverage and QoE are essential for regulators to validate license obligations and foster a healthy competition.

Use R&S®ROMES4 to control and command NB-IoT modules and to evaluate test results. This ensures availability of the required NB-IoT network quality.

Nov 17, 2020 | 新闻发布 | Mobile network testing

Rohde & Schwarz has installed a 5G campus network to leverage the possibilities and advantages of Industry 4.0 at its plant in Teisnach, Germany. The industrial-grade private 5G network infrastructure is based on Nokia Digital Automation Cloud (DAC). Both companies will participate in the testing of the 5G campus network using Rohde & Schwarz network testing equipment to optimize its operation and performance. Gaining experience and valuable insights into private 5G network operation in its own plant, and how to optimize deployment, was a major driver behind this project for Rohde & Schwarz.

Feb 24, 2021 | 新闻发布 | Wireless communications

In times when many trade shows and congresses are cancelled, postponed or have shifted to virtual formats, MWC Shanghai 2021 is the first show of the GSMA MWC series to return as a physical event in February 2021. Test and measurement specialist Rohde & Schwarz participates and demonstrates its market-leading solutions for mobile devices, chipsets, infrastructure and networks live at the Shanghai New International Expo Center (SNIEC).

Read about the results for public, transparent, independent end-user quality of experience (QoE) 5G network evaluation for three major US network operators.

The ATS1000 simplifies the testing needs because no mechanical modification and no additional RF cabling is required to measure the amplitude and phase coherent response of an unknown DUT in the frequency range from 110 GHz to 170 GHz. 6G antenna measurements, 6G antenna radiation pattern, 6G antenna charactization in D-band, Phase coherent measurements up to 170 GHz The ATS1000 CATR based 5G NR mmWave

Read stories from the experts and get more insights into our state-of-the-art benchmarking and optimization solutions for mobile network testing.

Learn about the key requirements and testing of private networks for smart factories: reliability, latency, and security.

, and the strategies used for testing those applications. − You will work closely with industry experts in the UK and Germany and gain knowledge of the latest and upcoming wireless telecommunication technologies and RF engineering. − You will have the opportunity to contribute to ongoing process improvements within the team. − Ability to be flexible and enjoy the challenges of working in a dynamic

Read the interview about the 2020 measurements of commercial 5G networks in Italy based on a Rohde & Schwarz test solution and upcoming plans.

Read about efficient XR services on mobile devices and XR latency measurements as KPI to evaluate the XR network quality

R&S introduces the Network Performance Score (NPS) campaign configurator, an easy and reliable step-by-step configuration workflow saving users much time.

Apr 12, 2022 | 新闻发布 | Test & measurement

Error vector magnitude (EVM) is one of the main parameters to characterize the performance of a digital transmitter or receiver. The well-established R&S FSW signal and spectrum analyzer from Rohde & Schwarz has been the leading instrument for high-end measurements requiring extreme precision. Its new front end continues the path of innovation with unrivaled EVM measurement accuracy for wideband modulated signals in the mmWave range. This makes the solution ideal for testing any high-end communication component or systems, including 5G NR FR2 or IEEE 802.11ay / ad chipsets, amplifiers, user equipment and base stations.

Read more about how the interactivity test can help evaluating the reliability or service availability of private 5G networks. How many 9’s are supported?

Sep 09, 2020 | 新闻发布 | Wireless communications

Utilizing the R&S CMW500 and the R&S CMX500 wideband radio communication testers, Cooper General now offers support and repair services for both 4G/LTE and 5G devices.

Oct 15, 2020 | 新闻发布 | Wireless communications

T&M specialists Rohde & Schwarz and VIAVI Solutions verify their respective test equipment on correct implementation for 5G NR and LTE. This exchange between the two companies will help accelerate UE commercialization. The verification is based on the R&S CMX500 5G NR wideband radio communication tester by Rohde & Schwarz and the TM500 network tester for user equipment (UE) emulation by VIAVI.

优异的移动网络基础设施测试解决方案，能够满足各种要求，充分利用 5G 机遇。了解更多。

Tests for mobile data applications provide network operators with insights into QoE. Learn why test durations saturate at higher available network speeds.

You want to learn more about internal and external interference in 5G NR networks? Read here how the to measure the uplink and downlink spectrum in 5G NR TDD networks by applying a time-gate.

May 31, 2021 | 新闻发布 | Wireless communications

Ultra-wideband (UWB) technology relies on the ability of devices to determine their location based on distance, moving direction and relative position to other devices. To meet the UWB ecosystem’s testing needs, Rohde & Schwarz and Colby Instruments have collaborated to offer a concerted test solution that accurately simulates the moving direction of UWB devices.

Read more about the review of mobile network operator license obligations and learn how to convert passive network scanner measurements into data rates.