Feb 24, 2022 | 新闻发布 | Test & measurement

The PTCRB certification organization has approved the first radio ressource management (RRM) conformance test cases for FR2 with two angles of arrival (2xAoA), using the R&S TS-RRM-NR 5G RRM conformance test system from Rohde & Schwarz. The test cases have been validated in multiple FR2 EN-DC band combinations, using the new R&S ATS1800M CATR based multi-AoA anechoic chamber.

Oct 19, 2020 | 新闻发布 | Test & measurement

To analyze wideband signals for 5G NR and other future wireless standards, a wide analysis bandwidth is key. To meet this testing need also with a limited budget, Rohde & Schwarz brings an exceptional internal analysis bandwidth of 1 GHz to its mid-range R&S FSVA3000 signal and spectrum analyzer.

Discover how network testing ensures high-quality in-building LTE and 5G deployments. Learn more about the entire indoor deployment cycle of mobile networks.

Learn about the sources of interference and how the measurement system's method affects efficient automatic direction finding.

Learn why network synchronization measurements in the time domain are becoming increasingly important given the high flexibility of 5G NR.

We also highlight our satellite channel emulation solution, featuring SpaceNexus SW, which loads any satellite constellation and generates RF fading profiles and scaled-down satellite flight path data. Concrete test results for Direct-to-Device testing using SMW200A, FSW, CMW500, and Cobot arm will be illustrated, demonstrating the capabilities of our solutions for lab testing of NR-NTN devices.

Li Shih Ooi leverages her engineering background to drive marketing strategies for Mobile Network Testing

Oct 11, 2021 | 新闻发布 | Wireless communications

Key industry names including Comprion, Deutsche Telekom, MediaTek, Nokia, Picocom, Qualcomm, and Viavi will complement the experts from Rohde & Schwarz at this year’s Mobile Test Summit. Organized by Rohde & Schwarz and reaching a global audience, the digital conference will provide a platform for knowledge, education and vision around the latest challenges and developments in 5G NR wireless communications.

罗德与施瓦茨提供多种先进的解决方案以在实验室和外场执行传导天线验证。

* Bachelor Degree/Advanced Diploma in Telecommunications, Electrical/Electronic Engineering* Minimum 3 years of working experience in an electronic engineering/manufacturing environment* Familiarity with using tools such as oscilloscope, and exposure in RF/ wireless communication testing would be an added advantage* Good understanding of the manufacturing ecosystem and able to maneuver well within

This testing implements enhanced Channel State Information (CSI) feedback mechanisms studied in 3GPP Releases 18 and 19. Watch this video to learn more about cross-vendor interoperability testing between machine learning (ML) models.

Adrian joined the MNT team 1½ years ago while he was still doing his apprenticeship as an electronics technician for information and systems technology at Rohde & Schwarz.

Jul 06, 2022 | 新闻发布 | Test & measurement

At the recent i14y Lab Summit 2022 in Berlin, Rohde & Schwarz has showcased as one of the lab’s partners its proven and powerful measurement instruments used to verify the conformance of O-RAN Radio Units and the end-to-end network performance. Led by Deutsche Telekom, the i14y Lab is an industry consortium aimed at accelerating network disaggregation and Open RAN by building a European and German ecosystem of vendors and system integrators. Through early stage collaboration with open lab partners and customers, Rohde & Schwarz is able to adopt its portfolio in accordance with new test requirements.

Commercial 5G rollout is happening now and more and more 5G non-standalone (NSA) sites are being deployed. Site acceptance is by no means trivial. Well-defined test procedures and proper test tools create reliable and efficient results. This application brochure gives an overview of the required RF tests, groups them into different deployment scenarios and lists the required test equipment.

Silvio Borer is passionate about data analysis and quality assessment.

Visit Rohde & Schwarz at the Embedded world 2024 in Nuremberg for the test & measurment solution you need.

使用罗德与施瓦茨解决方案的调制性能验证

The R&S®TSMS8 is the next generation of ultracompact, superwideband RF scanning receivers for the wide frequency range from 10 MHz to 8.5 GHz. The innovative design and compact form factor mean the receiver is very flexible and can be easily upgraded for 6G technology. The ultracompact design and ultra-wide receiver bandwidth of up to 400 MHz, along with support for all major technologies, mean the R&S®TSMS8 can perform simultaneous measurements at unmatched speeds for efficient mobile network testing and network analysis for governments and regulators.

Discuss and learn about a one-box solution that addresses the challanges of verifying and calibrating RF generators and RF attenuators.

Learn about the different mobile network testing phases for private networks while verifying and monitoring quality and performance.

Oliver Jonas, Usability Manager, blends functionality with intuitive design to create our products’ pixel-perfect user interfaces (UI).

Pak Lun Lam blogs about the use of drones for testing and measuring mobile networks.

Download this publication to get a deeper understanding of digital electronics communications test solutions for ensuring the signal, data and power integrity needed during digital design, integration and performance verification. Both legacy and next generation electronic computers need wired communication integrated systems, subsystems and their integral component parts.

Dec 19, 2022 | 新闻发布 | Wireless communications

At i14y Lab Open RAN PlugFest, Rohde & Schwarz and VIAVI have delivered an integrated solution for conformance testing of O-RAN Radio Units.

The R&S®SGS100A is an RF source designed to meet the requirements of automated test systems. It is available as a continuous wave (CW) source or as a vector signal generator with an integrated I/Q modulator. With its frequency range of up to 12.75 GHz, the vector signal generator version covers the essential digital signals. The CW version can be used as a flexible local oscillator as well as for interference testing against mobile radio standards. The R&S®SGU100A upconverter extends the frequency range to 40 GHz.

Download this eGuide and learn more about IoT antenna design, measurement and optimization.

Miguel Román blogs about Machine Learning and its mobile network testing applications.

Wideband modulated load pull Luca Gragnaniello, Product Manager Oscilloscopes, Rohde & Schwarz In this presentation, we will explain the advantages of the new wideband modulated load pull solution from Rohde & Schwarz, which addresses these limitations with a novel approach to RF frontend testing.

Sep 15, 2022 | 新闻发布 | Automotive

The R&S ATS1500C antenna test system from Rohde & Schwarz offers a new temperature test option and a new feed antenna. These additional features enable temperature-controlled measurements in a wide temperature range as well as parallel access to both polarizations, increasing test efficiency and flexibility. The solution will be shown at EuMW from September 27 to 29, 2022 at booth D18 of the Milano Convention Centre.

Rohde & Schwarz enhances its products with new technologies and features that let customers maximize efficiency to reduce OPEX