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

Learn about SmartBenchmarker's reliable alarming interface that offers more flexibility when setting up and managing large-scale measurement campaigns.

May 02, 2017 | 新闻发布 | Test & measurement

Rohde & Schwarz T&M equipment enables semiconductor manufacturer Renesas to provide first class communications solutions for the 11p market.

Mobile World Congress 2024: application video series from Rohde & Schwarz.Connected everything

Global Navigation Satellite System (GNSS) plays a fundamental role in the modern automotive industry. To ensure the quality of embedded automotive GNSS systems, a Chinese national standard called "The requirements and test methods for on-board positioning system" has been created and Rohde & Schwarz contributed to the drafting of the standard and helped to define the test procedure.

News from the mobile network testing world Rohde & Schwarz mobile network testing news News from the mobile network testing world Rohde & Schwarz mobile network testing is at the forefront of development and innovation in network testing technology and techniques to test QoE and QoS.

Apr 15, 2025 | 新闻发布 | Test & measurement for ADS

Rohde & Schwarz expands testing equipment portfolio to support Telesat Lightspeed network optimization

This video introduces the topic of phase noise, demonstrates a test setup for investigating phase noise for the latest communication systems, and with D band (110-170 GHz) frequencies a hot tip for 6G research, shows extensions to the setup to investigate the higher frequencies. 6G, phase noise testing, wireless communication, ThinkSix 6G Phase noise characterization in the D-band

Oct 24, 2018 | 新闻发布 | Test & measurement

Rohde & Schwarz significantly increases functionality of R&S ELEKTRA EMC test software

By combining Rohde & Schwarz's cutting-edge connectivity test equipment with IPTE's expertise in automated assembly and testing systems, IPTE offers a turnkey solution to test Telematics Control Units.

下载海报，了解电气传动系统的发展历史和测试方法。

Rohde & Schwarz is partnering with other well known companies in the industry to provide customers with the best possible solutions.

Career Satcom Testing This is Satcom Testing at Rohde & Schwarz 200_103126 10 This is Satcom Testing at Rohde & Schwarz Off to space for Satcom Testing?! We tend to stay grounded and typically don't venture beyond the stratosphere ;).

Aug 17, 2020 | 新闻发布 | Wireless communications

Contintental Resources offers high volume 5G mobile device testing with Rohde & Schwarz equipment. Uniting the worlds of 4G and 5G, the R&S CMX500 radio communication tester delivers a smooth upgrade path from LTE to 5G NR device testing.

Solid experience in EMC, especially EMI: standards, test software / systems and components, especially EMI receivers, customer work flows* Solid command of English, experience in multi-national collaboration* Experience in working with customers and supplyers At Rohde & Schwarz, you can turn your own ideas into real innovations!

Learn more about cellular vehicle to everything (C-V2X) technology incl. RSU deployment and acceptance that enhances road travel safety and traffic flow.

Aug 29, 2024 | 新闻发布 | Sea

The Royal Australian Navy’s first three Hunter class frigates will be fitted with Rohde & Schwarz’ world-leading NAVICS communications technology under a contract with BAE Systems Maritime Australia (BAESMA).

This webinar explains the technology behind RIS, discusses possible use cases and applications and examines what this means for testing.

and access management. • Conducting thorough testing of the IDM system to identify and resolve any functional or security issues before deployment. • Creating and managing the database schema required to store user information, access policies, and other relevant data. • Documenting the system design, development process, and operational procedures to facilitate future maintenance and troubleshooting

城市空中交通车辆的安全与性能依赖于测试与测量，以及验证传感器（雷达）、通信（4G、5G 和卫星通信）、飞行导航 (GNSS) 和整体电子系统。

This webinar focuses on the challenges and what it takes to design and launch customer-premises equipment (CPE) for FWA.

Nov 05, 2020 | 新闻发布 | Test & measurement

Eurofins Digital Testing, a global leader in end-to-end quality assurance and testing services, and Rohde & Schwarz, a leading test and measurement expert, are working closely together to give customers access to the latest High-Speed Signal Analysis and Compliance Testing tools using the R&S RTP164 high performance oscilloscope. These will give Eurofins a competitive edge in testing high-speed interoperability. They will further provide certification services for high-speed communications technologies including USB.

This webinar covers the ground and flight-based applications to be tested, and introduces you to the established Rohde & Schwarz portfolio of dedicated air navigation equipment analyzers, for commissioning and servicing ILS, GBAS, VOR, NDB and Marker Beacon Ground Stations and for analyzing air traffic control communications (ATC COM) signals.

The integration of Samsung S9 smartphones into R&S®ROMES4 lets users verify their behavior in real-life conditions. This enables operators to optimize their network's performance accordingly.

Crucial for proper operation of mobile networks - Part 3 of the series on Cable and Antenna verification

Leaky feeder measurements executed by a cable and antenna tester are crucial for proper operation of mobile networks

Dec 05, 2024 | AN-No. 8NT19

* >Hardware task:* You will develop test systems/test fixture PCBA for PCBA board testing* Collaborate with Research & Development (R&D), Operations and Service to determine T&M requirement, test parameter, test concept & test method * >Software development task:* You will develop an automatic test sequence (Test automation) for testing electronic PCBA modules such as Mainboard/RF board.

Let us introduce you to our equipment for testing the complete range of devices required to deliver 5G, plus our solutions for providing 5G broadcast and 5G network security.

Dec 08, 2022 | 新闻发布 | Test & measurement

Together with its partner Löhnert Elektronik, Rohde & Schwarz has introduced a fully automated turnkey solution for bumper production radar transparency testing based on the successful R&S QAR50. The lightweight and compact setup of the R&S QAR50-R facilitates precise positioning of the measurement antennas, allowing faster, more accurate and convenient testing. This leads to higher throughput and yeilds as well as more flexiblity to adapt to different DUTs, for End-of-line (EOL) measurements of bumpers and other exterior parts.

Feb 19, 2024 | 新闻发布 | Aerospace

Rohde & Schwarz, a leading provider of cutting-edge secure communications solutions, is excited to announce its participation in the upcoming Singapore Airshow, which will take place from February 20 to 25. As South East Asia's premier aerospace and defense event, the exhibition serves as a platform to showcase the current and future Rohde & Schwarz portfolio of trusted communications solutions.

Discover DisplayPort cable compliance test equipment from Rohde & Schwarz.