Nov 27, 2018 | 新闻发布 | Test & measurement

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.

ローデ・シュワルツは、衛星トランスポンダー、モジュール、コンポーネントの開発と評価を支援するために、衛星産業に必要な測定ソリューションを提供しています。

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.

Jan 24, 2022 | AN-No. 1EF111

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

罗德与施瓦茨提供卫星市场所需的测试与测量解决方案，帮助工程师开发和测试卫星转发器、模块和组件。

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

This document provides the technical specifications of the R&S®FSx-K8 Bluetooth® measurement application.

查看面向设备制造商的 5G 移动设备测试电子指南。

Webinar: Unlocking the power of satellite channel emulation

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?

借助综合测试与测量解决方案，更加快速可靠地推动 IEEE 802.11ad/ay 产品上市。了解详情，推动发展。

In this session we discuss the differences between a traditional line of sight radar and an Over The Horizon (OTH) HF radar.

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

选择罗德与施瓦茨测试解决方案以测试振荡器、时钟和 PLL 的相位噪声、抖动、宽带噪声和杂散，确保一流的测量性能。

Oct 26, 2022 | 新闻发布 | Test & measurement

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.

Discover T/R module test solutions for superior radar system performance. Learn about T/R module testing and related solutions.

本应用指南提供了软件选件使用指南，包括使用触摸屏进行直接控制和编程以及使用 SCPI 进行远程控制。

7月 13, 2020 | AN-No. GFM345

使用精确同步的双通道信号源驱动 Doherty 放大器，深入了解设计并改善结果。

7月 12, 2018

Active, high-impedance probes can be connected to spectrum analyzers, providing a practical and highly precise measurement solution to overcome an otherwise cumbersome RF testing issue. This application note provides information on how to use oscilloscope probes in RF measurements using spectrum analyzers

Jul 04, 2023 | AN-No. 1EF116

本应用指南介绍了一种解决方案，可通过生成不同类型的雷达回波信号来测试整个雷达系统。

8月 01, 2016 | AN-No. 1MA283

汽车电子行业的雷达信号质量：了解针对高频雷达信号的罗德与施瓦茨雷达质量分析测试解决方案。

使用先进的罗德与施瓦茨测试解决方案，满足 3GPP 基站一致性标准

探索 O-RAN 测试解决方案。了解我们提供的各种 O-RAN 一致性、O-RU 一致性和 O-RU 性能测试解决方案。

Specifications of R&S®VSE-K60(x) / FSx-K60(x) Transient Measurements

借助综合测试与测量解决方案，更加快速可靠地推动 IEEE 802.11p 产品上市。了解详情，推动发展。

Testing TRM performance of modern AESA antennas - Flyer

Nov 09, 2020 | 新闻发布 | Test & measurement for ADS

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

使用符合 3GPP 和 5G NR 要求的综合性高性能解决方案精简 5G 小基站测试。

应用指南系列解释了如何使用商用现成的信号发生器和软件在实验室的射频环境中测试预警接收机，本应用指南属于该系列的一部分。

3月 23, 2021 | AN-No. 1GP123

此应用指南解释了如何测量各 RFFE 组件和整个 RFFE。

2月 27, 2017 | AN-No. 1MA299