This primer describes the fundamentals of vector network analysis, as well as practical instructions for improving accuracy, performing calibration, and making typical linear and time-domain measurements.

Digital products from Rohde & Schwarz combine innovative software solutions with cloud technology. Learn more

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正确操作示波器和评估数据，需要了解示波器及其四个主要系统。详细了解示波器的基本操作和探头。

检阅详尽的电子测试设备清单，探查工程师的工具箱。认识现代电子测试领域的重要仪器。

Elefant 赛车队使用 R&S®Scope Rider 手持式示波器快速调试 FR19 Loki 电动赛车。了解更多信息。

了解示波器的基本操作、探头和各种示波器相关应用，助您优化测量结果。

购买罗德与施瓦茨的频谱和矢量网络分析仪套餐，最高可节省 40%。

组件分析产品促销，最高可优惠 20%！

购买配置齐全的示波器，最高可节省 51%

Rely on measuring instruments evolved in the spirit of innovation and based on industry-leading expertise.

波特图有助于分析 LTI 系统引起的幅度和相位变化。在此详细了解波特图和示波器。

UART 定义用于在两个设备之间交换串行数据的协议。在此详细了解以 UART 帧传输的数据格式和内容。

易享系列产品提供简单可靠的工具，将繁琐的日常工作融入轻松直观的工作流程中。

对比 LCR 表和矢量网络分析仪的区别。了解如何使用网络分析仪和 LCR 表测量阻抗。

常见的电源类型 200_51208 R&S®Essentials | 直流电源基础知识 常见的电源类型 作者：Anja Fenske，R&S Essentials 电源产品经理 选择直流电源时，首先需要确定哪种电源最适合您的应用。常见的直流电源有三种。电源设计不同，可实现恒定电压、低纹波和噪声或高效率等不同特性。 采用不同设计理念的基础电源类型： 线性电源 线性稳压电源具备高度恒定的输出电压、低纹波、低噪声和快速调节特性，即使出现高线路和负载瞬态也是如此。此类电源产生的电磁干扰远少于开关电源。常规电源变压器将电源线和次级电路（输出级）隔离开来。变压器后面的整流器为串联执行器提供未调节电压。稳压电路输入和输出端的电容器用作缓冲器并减少纹波。 高精度参考电压控制模拟输出放大器。此放大器运作快捷，应对负载变化的恢复时间非常短。 R&S Essentials 线性电源：R&S®NGA100、R&S®

为了应对 IoT 设备的测试挑战，具有快速负载调节和高速记录功能的高精度电源变得越来越重要。下载电子海报或通过邮寄方式获得纸质海报，多方位了解功耗测试和压降模拟。

Here you will find bargains like the latest generation test and measurement instruments which have been used by our sales teams for demonstration, training and loan.

Here you will find bargains like the latest generation test and measurement instruments which have been used by our sales teams for demonstration, training and loan.

To access the insightful video showcasing these tests in detail just register.

Here you will find bargains like the latest generation test and measurement instruments which have been used by our sales teams for demonstration, training and loan.

Here you will find bargains like the latest generation test and measurement instruments which have been used by our sales teams for demonstration, training and loan.

Rohde & Schwarz is partnering with other well-known companies in the industry to provide customers with the best possible solutions.

Here you will find bargains like the latest generation test and measurement instruments which have been used by our sales teams for demonstration, training and loan.

R&S SMW/SMM 演进 优越的信号生成能力更上一层楼 200_107438 15 优越的信号生成能力更上一层楼 EVM 性能显著提高！ R&S®SMW200A 和 R&S®SMM100A 矢量信号发生器不断演进，让优越的信号生成能力更上一层楼。 测试高性能设备时，要求矢量信号发生器具备 优越的射频特性 和 出色的信号质量 ，特别是要提供 优异的 EVM 性能 ，从而进行高精度的频谱和调制测量。 业内出众的 R&S®SMW200A 和 R&S®SMM100A 不断演进，提供优越的信号生成能力，通过软件和硬件更新将 EVM 降低了 8 dB ， 全新的精简设计 让 操作变得简单 ，从而提供准确的测量结果，让您坚信自己的被测设备设计决策。 一些亮点： 在最高 44 GHz 的频率范围改进了 EVM 性能（EVM 最高降低了 8 dB） 内置射频线性化功能和宽频率范围（最高 67 GHz） 操作简单

Rohde & Schwarz is partnering with other well-known companies in the industry to provide customers with the best possible solutions

New hardware and firmware for R&S®FSPN and R&S®FSWP devices

Download Rohde & Schwarz's definitive guide to understanding the technology behind spectrum analyzer measurements.

Spectrum analyzer dynamic range indicates ability to simultaneously measure high- and low-level signals. Learn about dynamic range and dynamic range measurements!

Learn about error vector magnitude and best practices for how to calculate error vector magnitude! Understand EVM now