应用搜索
罗德与施瓦茨已制定一系列的应用指南、应用说明以及应用视频，旨在分享我们在测试与测量仪器方面的知识、原理及方法，并帮助您充分发挥罗德与施瓦茨公司测试与测量仪器的效能。
999 结果
Using R&S instruments with Agilent ADS Software
This Application Note presents means to integrate R&S Test and Measurement instruments into the Agilent® ADS® Design System. Methods to include R&S Instruments are presented, accompanied by a free-of-charge software solution which is provided with this application note. It makes it very easy to include R&S Instruments into your ADS environment and your design flow. Versions for both WINDOWS XP® and LINUX® operating systems are available.
Aug 04, 2012 | AN-No. 1MA72
Acoustic Test Software for Mobile Phones in Service and Repair
This application note provides software and instructions for a simple check of the acoustic performance of mobile phones. It targets mainly service centers and repair workshops which have to perform incoming tests of defective mobile phones and final tests of repaired mobiles. A focus is set on short test times and ease of use, without compromising accuracy and repeatability of results.
Dec 14, 2017 | AN-No. 1GA69
电源软启动分析
随着数字控制器的使用与日俱增，软启动验证正成为现代开关电源的一个主要问题。R&S®RTM3000 和 R&S®RTA4000 示波器提供脉宽调制 (PWM) 跟踪分析功能，非常适用于在开发过程中验证和优化软启动。
7月 09, 2019
轻松测试采用比幅技术的测向设备
用户可以使用 R&S®Pulse Sequencer 雷达模拟软件轻松直观地创建相应场景以模拟到达角 (AoA)。结合多个耦合的 R&S®SMW200A 矢量信号发生器，此解决方案能够快速全面地测量所有测向设备的性能，例如使用比幅、干涉或到达时间差 (TDOA) 技术的设备。本文介绍的测试解决方案可用于测试采用比幅技术的设备。
4月 02, 2020
MINX 用户自定义仪器功能
基于 SCPI 命令序列
MINX 表示测量 (M ) 仪器 (I ) 网络 (N ) 资源管理器 (X )，是罗德与施瓦茨开发用于 LAN 和 USB 测试与测量设备的快捷、非侵入式发现和配置软件。MINX 可适用于不同型号或制造商的仪器，并通过直观的图形用户界面提供若干强大的配置、控制、结果收集和远程显示功能。测试或研究工程师能够快速设置一系列仪器来进行初始化、执行测量和下载结果。大学用户可以同时配置和管理多台仪器、复制仪器结果和保存班级设置。除了这些核心功能之外，MINX 还提供一种扩展机制，支持一键执行更为复杂的仪器操作。这种扩展功能以 SCPI 命令序列为基础。用户可以根据仪器添加这些命令序列，无需更新软件。本应用指南描述了不同类别的可扩展功能组。指南将介绍如何添加或编辑扩展功能，以及脚本必须符合哪种格式才能在 MINX 中直接可用。
1月 12, 2021 | AN-No. GFM344
5G & R&S®MONITORING RECEIVERS
5G is the fifth generation of wireless communication technology supporting cellular networks. From GSM (2G) through to LTE (4G), each generation addresses technical challenges not overcome by its predecessor. As with previous generations, 5G requires new mobile devices and new base stations (BTS).Unlike previous generations, the use of radio beams in 5G requires completely new approaches with regard to the compliance, coverage, and quality of service testing.The new air interface is called 5G NR ("new radio"). This application note describes the measurement challenges of 5G NR and makes clear the benefits of using a monitoring receiver for measuring 5G signals.Real-world examples explain how to perform various key 5G measurements. The final section covers further 5G measurement possibilities using R&S products. "Over-the-air" (OTA) measurements are essential in 5G. This means staff from regulators and operators must work in unknown radio environments that vary according to location (e.g. urban or suburban) and mission (e.g. 5G BTS compliance testing or interference hunting). Measurement equipment must operate in a wide range of scenarios (close to the mast and far from the mast) and offer user-friendly functionality that enables the required measurements.Considering current global deployment trends, this paper focuses on the FR1 frequency band (sub 6 GHz).
Jun 07, 2021 | AN-No. 1SL366
Interface Control Document R&S®SMW-K503/-K504
The present R&S®SMW-K503/-K504 Interface Control Document contains information on- the R&S descriptor word format, including pulse descriptor words and timed control descriptor words in basic and expert mode- Timing requirements and limitations of the real-time control interface- Properties of the ADV DATA/CTRL network interfaceIt is intended for use by customers using descriptor words to control the R&S®SMW200A in real-time. The interface control document specifies the interface between the customers hardware used for provision of descriptor words and the R&S®SMW200A ADV DATA/CTRL interface. Additional information on descriptor word processing inside the R&S®SMW200A is provided.
Aug 25, 2021 | AN-No. 1GP133
使用 R&S®SMA100A 信号发生器进行远程仿真
R&S®SMA100A 信号发生器具有远程仿真特性，可通过内置原生 SCPI 命令外的其他命令控制该仪器。 用户可利用此特性来将其他制造商的信号发生器替换为 R&S®SMA100A，而无需更改远程控制代码。 此应用指南描述了如何在一般情况下使用此远程仿真特性。 而且其中还详细说明了对各支持仪器的远程仿真、对各仿真的限制，以及仿真命令与原始命令之间的其他差异。
8月 17, 2015 | AN-No. 1GP93
Interchangeable Port Connector System, Test Port Adapter System
A Test Port Adapter System is implemented for all Rohde & Schwarz equipment, which operates above 26 GHz in order to protect the RF front-end from mechanical damage. The Test Port Adapter System consists of an RF front-end interface called the Test Port Adapter Body, and the Test Port Adapter Head which is attached to the Body. The Head provides an interface to a cable or device under test. This Application Note identifies the various types of Test Port Adapters, their parameters, compatibilities and usages.
Apr 28, 2015 | AN-No. 1MA100
LTE-A 基站发射机测试
3GPP TS36.141 规定了针对 EUTRA 基站 (eNodeB) 的一致性测试。第 14 版增加了多项测试，特别是针对增强型授权辅助接入 (eLAA) 的测试。本应用指南介绍了如何使用罗德与施瓦茨的信号与频谱分析仪轻松快速地执行所有必要的发射机 (Tx) 测试（TS36.141 第 6 章）。有些测试还需要使用罗德与施瓦茨的信号发生器。通过示例说明具体的手动操作，使用免费软件程序支持并演示远程操作。LTE 基站接收机 (Rx) 测试（TS36.141 第 7 章）如应用指南 1MA195 中所述。LTE 基站性能 (Px) 测试（TS36.141 第 8 章）如应用指南 1MA162 中所述。
5月 11, 2016 | AN-No. 1MA154