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EVM, Optimize EVM, 5G NR, signal generator, signal analyzer, 5G, Component Testing, FR2, SMW, FSW Easy and optimized EVM measurement of 5G NR signals

It demonstrates how to test a discrete transceiver for 5G NR based on the latest data converters from Texas Instruments, the DAC38RF82 and the ADC12DJ3200, using the R&S®SMA100B RF and microwave analog signal generator, the R&S®SMW200A vector signal generator and the R&S®FSW signal and spectrum analyzer from Rohde & Schwarz.

27-Nov-2018 | Press Releases

NTT DOCOMO INC. and Rohde & Schwarz have joined forces set up the world's first ultra-wideband channel sounder for mobile communications exceeding 100 GHz. They conducted radio wave propagation experiments at frequencies up to 150 GHz. The frequency bands from 100 GHz to 300 GHz are expected to enable further high-speed and large-capacity communication for the next generation beyond 5G.

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. The talk highlights the integration of satellite and terrestrial networks, enabling initial services while requiring further research.

The R&S FSW signal and spectrum analyzer is used to demodulate and analyze the measured signal performance for possible interference.

Inside the lab and on the production line – this Rohde & Schwarz solution offers speed, accuracy and convenience for testing TX beamforming passive array antennas.

04-May-2018

Rohde & Schwarz Drivers under VEE - Installation and Troubleshooting

20-Dec-2012 | AN-No. 1MA035

Watch the '5G is now' video series to gain more insights into the 5G technology or read the 5G technology book online at www.rohde-schwarz.com/5G-ebook . 5G, new radio, air interface, numerology, SMW200A, FSW, 5G ebook Take a closer look into the air interface aspects of 5G. 5G provides a flexible numerology to support different services in the most efficient way.

The test setup, demonstrated in this video, operates at 82.5 GHz and is based on the R&S®AFQ100A baseband generator, the R&S®SMW200A vector signal generator and the R&S®FSW signal and spectrum analyzer.

The demystifying 5G video series discusses main topics related to 5G including requirements, timeline, potential frequency and waveform candidates video, SMW200A, FSW, signal generator, signal analyzer, signal demodulation, UFMC How to generate UFMC signals?

Signal analysis of the 5G NR personality is demonstrated on the R&S FSW signal and spectrum analyzer. The demystifying 5G video series discusses main topics related to 5G including new technology components, procedures and testing challenges. 5G NR and LTE coexistence | Rohde & Schwarz            5G NR and LTE coexistence | Rohde & Schwarz           

The demystifying 5G video series discusses main topics related to 5G including requirements, timeline, potential frequency and waveform candidates. video, SMW200A, FSW, signal generator, signal analyzer, signal demodulation, UFMC How to demodulate UFMC signals? Universal filter multi carrier (UFMC) is one of the deliverables of the EU-funded 5GNOW project.

With R&S®FE170 frontends, Rohde & Schwarz introduces innovative up- and down- frequency converters, providing both high performance and a simple setup with R&S®SMW200A signal generators and R&S®FSW signal and spectrum analyzers. No additional external sources are required, with all devices automatically recognized and all necessary calibration data transferred automatically.

26-Oct-2022 | Press Releases

To further exploit the huge potential of 5G, the wireless industry has continued to develop the standard up to Release 16, and development continues. But technology does not stand still, and even as 5G presses forward, a new generation of cellular technology is emerging. Cutting-edge 6G research is already underway at communications equipment manufacturers and research institutions, and reconfigurable intelligent surfaces (RIS) is a major area of interest in 6G research. Rohde & Schwarz, with Tsinghua University and Actenna Technology, recently completed an evaluation and trial of RIS technology to comprehensively evaluate the effects and performance of RIS deployment.

Precision-engineered for sub-THz research, the R&S®FE110ST/SR frontends extend the frequency range of connected signal generators and signal and spectrum analyzers to 70-110 GHz , allowing you to explore this vital spectrum . With excellent signal performance in a compact design and seamless integration with the R&S®SMW200A and R&S®SFI100A vector signal generators and FSW signal and spectrum analyzer

Together with R&S®FE170 frontends as up- and down- frequency converters, and an R&S®FSW signal and spectrum analyzer, this video demonstrates how to generate, transmit over the air, and analyze a 4 GHz bandwidth single carrier signal with 16QAM modulation at 148 GHz.

This white paper describes how a QAgent deployment might be handled to lessen the impact on production or lab environments.

RF signal analysis with Rohde & Schwarz spectrum analyzers and oscilloscopes - Application Brochure

Flexible solutions for quantum systems - Product Flyer

With excellent signal performance, a compact form factor and full integration with the R&S®SMW200A and R&S®SFI100A vector signal generators and FSW signal and spectrum analyzer , the frontends offer precise measurements while extending an invitation to the forefront of sub-THz and early 6G research . Curious what they could do for you?

While, strictly speaking, the H band is not new, it is becoming increasingly important for applications that require high precision and data throughput, such as radar technology , imaging for security and healthcare and telecommunications . The R&S®FC330ST/SR integrate seamlessly with instruments like the R&S®SFI100A wideband IF vector signal generator , R&S®SMW200A vector signal generator and R&S®FSW

Creating Satellite Fading Scenarios with the R&S Space Nexus

03-Feb-2025 | AN-No. 1GP147

This paper provides an important insight into the design and measurement challenges around the key topic of 5G New Radio in collaboration of a number of industry partners.

26-Nov-2018

This document provides some technical background and guidance on how to optimize the measurement of one of the key performance parameters of WLAN transmitters - the Error Vector Magnitude (EVM).

This application note provides some technical background on how to optimize the measurement of one of the key performance parametersof 802.11be WLAN transmitters.

06-Sep-2022 | AN-No. 1EF114

R&S®FSWP-K7CAL Enhanced Specifications for AM/FM/φM Modulation Analysis - Specifications

09-Nov-2020 | Press Releases

Rohde & Schwarz Benelux to provide signal and spectrum analyzing and recording solutions for the Netherlands’ Defence Material Organization TESLA-M project.

12-Feb-2025 | Press Releases

Rohde & Schwarz showcases its latest cutting-edge defense solutions at IDEX 2025, empowering true spectrum dominance for operational scenarios in all domains and along the complete signal chain.

Software tool for fast and repeatable optimization of signal analyzer RF front-end settings

The signal conditioning in the RF front-end of signal analyzers is crucial to achieve the best performance with respect to image-suppression, noise-floor, dynamic range and other RF-key parameters.Precise signal levelling is especially important for complex measurements like Error-Vector-Magnitude (EVM). To minimize the measurement uncertainty from test system contributions over a wide range of different levels, the RF front-end needs to be adapted continuously according to the signal characteristics, signal power and frequency - ideally using an automatic levelling algorithm.This document describes the approach of a waveform specific, on-site characterization of the signal analyzer: For each waveform and frequency of interest, the instrument is evaluated in a first step. With this additional data, a fast and repeatable auto-levelling can be performed during the actual measurement.

24-Jan-2022 | AN-No. 1EF111

Rohde & Schwarz helps engineers develop and test satellite transponders, modules and components by providing the test and measurement solutions that the satellite market needs.

R&S Fxx-K30 Measure noise figure above 110GHz - Application Card