Articles by Rohde & Schwarz

Get your free white paper on fundamentals of radome and bumper measurements using the R&S®QAR.

To test radome and bumper influence on radar sensors, this white paper examines how the R&S®QAR quality automotive radome tester can help.

The increased use of wide bandgap semiconductors like GaN and SiC in power converters enables high-power-density supplies with low switching losses and improved efficiency. Yet, benefits of these fast-switching transistors can be hindered without addressing parasitics at high frequencies. The white paper introduces parasitics, describes their presence in passive components, and demonstrates using the R&S®LCX200 LCR meter.

This white paper provides a technology deep dive into the architecture, protocols and physical layer of 5G NR V2X communications in line with 3GPP Release 16. Download this white paper to learn the details of how NR V2X cooperates and interoperates with legacy V2X communications like LTE-V2X and extends its capabilities.

The development of radio frequency power amplifiers typically follows three phases: research and development (R&D), characterization and production.

Simulation can be a big time-saver when designing EMI filters for DC/DC converters. Power supply control chip vendors offer various filter design tools that provide reasonable design choices for filter simulation before any hardware prototype is available. However, simulated results can differ significantly for different tools if simulated models are not accurate or do not cover all the relevant components.

This application note provides a short technical introduction to voltage controlled oscillators and explains the most common and the most important measurements made during the VCO characterization process.

Rohde & Schwarz and Broadcom have successfully validated the R&S CMP180 radio communication tester for production testing of the latest Broadcom Wi-Fi 7 access point chipsets. 

Rohde & Schwarz is laying the foundation for further development and production of cutting-edge technologies in Germany with its ambitious large-scale "Neubau-Süd" project.

Rohde & Schwarz hosted the "Spectrum Monitoring Fundamentals" training course in Jamaica from November 14 to 18.

Rohde & Schwarz and Nothing Technology announced their joining of forces in the R&D process to validate the 5G multiband aggregation and the application layer performance for Nothing Technology’s new Phone (1) with the R&S CMX500 one-box signaling tester.