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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

Jun 01, 2023 | 新闻发布

Rohde & Schwarz has successfully validated 5G RedCap (reduced capability) test cases for its R&S CMX500 one-box signaling tester and R&S TS8980 conformance test system for the recent Conformance Agreement Group (CAG) #74 meeting, allowing the Global Certification Forum (GCF) to activate the respective work items in their device certification program.

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 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.

Aug 03, 2023 | 新闻发布

Rohde & Schwarz is first to submit 5G Next Generation eCall (NGeCall) protocol test cases to the 3GPP Global Certification Forum (GCF). The company is also launching a new 5G NGeCall application option that simulates the public safety answering point (PSAP) functions required for the end-to-end conformance tests that verify the interoperability of the equipment under test for the complete communication exchange. Both additions to the Rohde & Schwarz eCall portfolio now support early testing of new 5G Next Generation eCall systems with the R&S CMX500 one-box tester, contributing to a timely introduction of 5G NGeCall.

6G forum view on IMT-2030 Use Cases Mobile Test Summit Korea 2024 - 6G forum view on IMT-2030 Use Cases MTSK 2024, Mobile Test Summit Korea 2024, 6G forum, IMT-2030, Use Cases, Mobile Device Testing Mobile Test Summit Korea 2024 - 6G forum view on IMT-2030 Use Cases

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.

Join us for an introduction to our work in developing an E2E testbed for XR use cases. E2E testing of XR use cases Join us for an introduction to our work in developing an E2E testbed for XR use cases.

Dec 14, 2023 | 新闻发布

Nokia launches first FCC-certified 5G-connected drone-in-a-box solution. Collaboration with Rohde & Schwarz utilizes R&S CMX500 to proof standards compliance and reliability.

Aug 01, 2024 | 新闻发布

Rohde & Schwarz is bringing the latest technologies in television and radio transmission to IBC2024. Rohde & Schwarz will show how innovative designs are delivering unprecedented efficiency for transmitters and making great strides in sustainability.

Mobile network testing (MNT) and cellular network analysis (CNA) have many use cases that overlap but require different antennas. Together with our R&S®TSMx mobile network scanners, Rohde & Schwarz has several antennas for all types of measurement campaigns. Typical network scanner applications include coverage and signal quality measurements for network verification, optimization, troubleshooting and benchmarking. Network scanners are also used for MIMO, network synchronization, interference and drone based RF measurements.

Best practices for mobile network testing for mission-critical applications

Learn how to verify the performance of a business- and mission-critical private network for military use cases to proactively identify potential issues

Jul 02, 2025 | AN-No. 8NT21

Making networks ready for 5G expansion The smartphone-based solution R&S®QualiPoc supports the latest test use cases to ensure a smooth roll-out of 5G standalone and Voice over NR (VoNR).

The educational note describes test methods and solutions to ensure high performance of private 5G networks for various new vertical use cases

Aug 11, 2023 | AN-No. 8NT09

Machine learning use cases like network utilization rating and call stability score extract insights from network data analytics enabling network optimization

Feb 28, 2024 | AN-No. 8NT10

C-V2X, CSAE, CATARC, use cases This video provides up-to-date information on the C-V2X standard and market in China as well as highlighting test solutions including contributions from leading organizations CSAE and CATARC.

SA Mode According to 3GPP 38.521-1

Device certification for compliance with 3GPP specifications is a crucial step in the launch of 5G NR user equipment (UE). As the demand for high-performance connectivity continues to rise, ensuring that devices meet industry standards is essential for delivering reliable and efficient service. To ensure optimal modem performance, RF pre-conformance testing, also known as design verification, needs to be initiated early in the product development process. This approach enables teams to swiftly identify and address potential issues, minimizing delays and enhancing the overall quality of the final product.The R&S®CMX500 3GPP RF pre-conformance WebGUI solution offers a fast and intuitive platform for executing NR-FR1 Standalone (SA) test cases based on the 3GPP 38.521-1 specification. Its manual verification capabilities make it particularly well-suited for early-stage validation, debugging, and step-by-step verification of test cases, leveraging the comprehensive toolset provided by the R&S®CMX500 WebGUI. Test case procedures are optimized for R&D use cases, while using the most relevant configurations from the specification.This application note serves as a comprehensive guide for R&D professionals, detailing the setup, configuration, execution, and verification of selected 3GPP pre-conformance test cases with just a few clicks in the GUI. Please note that the test steps outlined in this document require the CMX-KC661B license (SA FR1 3GPP RF Test Scenarios), in addition to the NR signaling license CMX-KS600B and the NR FR1 measurement license CMX-KM600. All descriptions, configurations and limits are based on 3GPP TS38.521-1 V18.4.0 (2024-11).

Jun 25, 2025 | AN-No. 1C111

The presentation introduces different implementations of self-powered wireless sensors including a characterization of their performance and explains typical use cases. Related solution: Wireless power transfer The presentation explores self-powered wireless IoT sensors using energy harvesting, highlighting implementations, performance, and use cases for optimized industrial processes.

5G non-terrestrial networks evolving towards 6G Register now to get a comprehensive introduction to 5G NTN technology and use cases, RF challenges and NTN architecture aspects. 5G NTN, 6G Register now to get a comprehensive introduction to 5G NTN technology and use cases, RF challenges and NTN architecture aspects.

Feb 21, 2024 | 新闻发布

Rohde & Schwarz has reached a major milestone: its NTN Netop test solutions have been accepted as part of Skylo’s NTN Certification Program.

A time-gated spectrum scan applies a time gate on uplink/downlink slots/symbols or guard period and helps identifying interference in operational 5G TDD networks.

Sep 21, 2023 | AN-No. 8NT08

Nov 14, 2022 | 新闻发布

Rohde & Schwarz submitted its latest 5G NR protocol conformance test cases to the Global Certification Forum (GCF) at the GCF CAG#72 meeting in October 2022 and successfully passed verification. The company now has over 500 GCF-certified protocol conformance test cases, illustrating the leadership of Rohde & Schwarz in 5G NR protocol conformance testing.

Mar 08, 2021 | 新闻发布

Rohde & Schwarz provides high performance network scanners to IRL Dresden to explore reliable and resilient wireless technologies for industrial applications. The test equipment is used for distributed real-time radio spectrum and interference monitoring.

This session discovers market trends and unique use cases of 3GPP NTN, featuring the CMX500 mobile radio tester for multi-orbit and multi-band device evaluation.

5G device application testing with the CMX500 radio communication tester - Application Brochure

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5G device application testing with the CMX500 radio communication tester - Application Brochure

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Measuring, troubleshooting and verifying the network availability, throughput and latencies is the key, ensuring full functionality for mission critical use-cases in all kind of private networks or in a B2B environment 5G Mobile Network Testing in Private networks

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.

The solution is based on the R&S CMX500 radio communication tester that supports end-to-end testing of all signaling use cases and SmartViser’s viSer test automation application. 5G, LTE, mobile device testing, Mobile Word Congress, Radio Communcation Tester Video: Power consumption testing for smartphone energy labeling

May 07, 2025 | 新闻发布

Rohde & Schwarz returns to CABSAT in 2025: The focus will be on supporting network operators and content providers with technologies that unlock new business models while driving operational resilience and sustainability.

Nov 17, 2020 | 新闻发布

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.