369 结果
视频以德州仪器的双通道 5.2 Gsample 模数转换器为例,展示了使用罗德与施瓦茨的 R&S®SMW200A 矢量信号发生器、R&S®SMA100B 射频和微波模拟信号发生器以及 R&S®VSE 矢量信号分析软件对其进行误差矢量幅度 (EVM) 测量。 揭秘 5G 视频系列讨论了有关 5G 的主要话题,包括新技术要素、规程和测试挑战。 5G NR – 射频采样模数转换器 | 罗德与施瓦茨 了解如何借助射频频率下的直接合成和直接采样功能验证高速模数转换器的数字调制性能。
Technical specifications of the R&S®SMW-ZKK Combiner 40 GHz and R&S®SMW-ZKV Combiner 67 GHz
Jun 06, 2022
Rohde & Schwarz presents latest innovations for 5G and 6G component testing at IMS2022Rohde & Schwarz presents latest innovations for 5G and 6G component testing at IMS 2022.
Oct 26, 2022
Rohde & Schwarz joins forces with Tsinghua University, Actenna Technology and others to conduct RIS technology trialsTo 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.
5G 基站, SMW200A, FSWP, 时钟输入监控, 保持, 重新锁定, 相位噪声剖面, 相位瞬变 本视频展示了 IDT 时钟发生器,并介绍了锁定-保持-重新锁定-锁定循环中的相位瞬变测量。
5G, 移动网络测试, 网络扫频仪, 路测, 步测, 覆盖测试, 覆盖测量, TSMA6, TSME6, TSME30DC, ROMES, SMW200A 本视频介绍了适用于同时在毫米波和 sub 6 GHz 频率范围内进行 5G NR 网络测量的紧凑型背包解决方案。
R&S®SMW200A 矢量信号发生器支持符合 28 GHz 准 5G 规范(可访问 www.5gtf.org 获取)的信号生成。它与支持 1.2 GHz 内部分析带宽的 R&S®FSW 信号与频谱分析仪结合使用,非常适用于 28 GHz 功率放大器研发等深度组件特征校准。 应用视频, 视频 MWC 2017, 5G, FSW, SMW, 毫米波, 5G 空中接口, UFMC, FBMC, GFDM, f-OFDM, 信道探测, 宽带信号, 毫米波, GSMA, 世界移动大会, MWC 2017 本视频介绍了在 GSMA MWC 2017 上首次展示 5G 信号生成及分析
视频, SMW200A, FSW, 信号发生器, 信号分析仪, 信号解调, UFMC 如何解调 UFMC 信号?通用滤波器多载波 (UFMC) 是由欧盟资助的 5GNOW 项目的研究成果之一。
5G, 移动网络测试, 网络扫频仪, 路测, 步测, 波束成形测试, 波束成形, TSMA6, TSME6, TSME30DC, ROMES, SMW200A 本视频解释了同步信号块 (SSB) 的概念、如何在 sub 6 GHz 和毫米波频率下实现 SSB 波束成形,以及网络基础设施可以实现的不同波束数量。
罗德与施瓦茨利用 R&S®FE170 前端推出创新的上变频器和下变频器,可结合 R&S®SMW200A 信号发生器和 R&S®FSW 信号与频谱分析仪提供性能出色的易用装置。此装置可自动识别所有设备,并自动传输所有必要的校准数据,无需使用其他外部信号源。由于 D 频段尚未规定任何标准,因此为了进行演示,在 148 GHz 频率下生成带宽为 2 GHz 的 802.11ad 信号,并进行空口传输和分析。 FE170ST, FE170SR, 6G 测试仪, 6G 测试设备, D 频段测试设备 罗德与施瓦茨利用 R&S®FE170 前端推出创新的上变频器和下变频器,可提供性能出色的易用装置。
信号生成和分析
本应用指南对系列视频进行了补充,介绍了 LTE 和 5G NR 动态频谱共享 (DSS) 的信号生成和信号分析。
3月 30, 2020 | AN-No. GFM337
在物理设备上连接模拟和测量
指南重点介绍了在设计过程中尽早认识到对非线性设备进行线性化改造以增强性能。
4月 20, 2022 | AN-No. 1SL383
误差矢量幅度 (EVM) 是 WLAN 发射机的一项关键性能参数,本应用指南针对如何优化 EVM 测量提供了相关技术背景知识和指导建议。
本应用指南针对如何优化 802.11be WLAN 发射机的一项关键性能参数测量提供了相关技术背景知识。
9月 06, 2022 | AN-No. 1EF114
How Kyrio found its perfect O-RAN conformance T&M solution from Rohde & Schwarz and VIAVI Solutions.
本文由多名业内合作伙伴共同完成,介绍了有关 5G 新空口重要主题的主要设计和测量挑战。
11月 26, 2018
5G, LTE, 毫米波, 同步测量, 移动网络测试, 网络扫频仪, 路测, 步测, 覆盖测试, 覆盖测量, TSMA6, TSME6, TSME30DC, ROMES, SMW200A 本视频演示了使用用于覆盖范围和波束成形测试的 5G 背包解决方案中的单台网络扫频仪同时测量 28 GHz 毫米波频率下的 5G NR 信号以及 sub 6 GHz 频率范围内的 LTE 信号。
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
Sep 06, 2022
From gigahertz to terahertz, Rohde & Schwarz exhibits latest mmWave test solutions at EuMW 2022 in MilanRohde & Schwarz will showcase at EuMW in Milan the latest testing capabilities for microwave components and new solutions for the road to 6G.
Feb 21, 2022
Rohde & Schwarz and VIAVI Solutions jointly offer O-RAN Radio Unit conformance test solutionO-RU Test Manager delivers unified user experience, combining both companies’ test solutions.
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?
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。
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.
and spectrum analyzers to 220-330 GHz . 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
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
Jun 13, 2024
Rohde & Schwarz achieves breakthrough in sub-THz research with 140 GHz multi-channel transceiver characterizationRohde & Schwarz is advancing its pioneering sub-THz research in the D-Band and has reached important milestones. In collaboration with the Berkeley Wireless Research Center (BWRC), the test and measurement expert has successfully characterized a TX/RX multi-antenna chip (CHARM) operating at up to 140 GHz, using their D-Band over-the-air (OTA) test chamber. Academia and industry leaders agree that the 110 GHz to 170 GHz frequency range, known as D-Band, is critical for beyond 5G and 6G mobile communications and future automotive radar applications.
Jun 23, 2021
Rohde & Schwarz presents mobile network infrastructure testing from design to production at MWC21 in BarcelonaRadio access network (RAN) landscapes deploy various kinds of infrastructure equipment, ranging from macro to small cell base stations. Evolving 5G NR technology in particular makes infrastructure equipment testing challenging due to increasing MIMO complexity and beamforming, wider bandwidths and new spectrum bands up to the mmWave range. Mobile World Congress is returning to Barcelona in June 2021, and Rohde & Schwarz will be showcasing its latest class-leading mobile network infrastructure testing solutions, which address various needs and enable the mobile industry to leverage the opportunities of 5G.