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特点

紧凑型信号生成工具

是德科技紧凑型信号发生器让您能够表征无线器件并执行全面的压力测试。 具有宽广的输出功率范围，相位噪声低、切换速度快，让您能够胸有成竹地快速测试器件。

  • 使用炉控晶体振荡器（OCXO）生成具有 mHz 级分辨率的稳定低相位噪声信号。
  • 扫描和触发功能，以及可由用户编程设置的外部参考频率，都有助于提升您的测试能力。
  • 用户界面（包括 LCD 触摸屏和远程桌面软件选件）经过了优化，操作更加轻松。
  • 可通过许可证密钥升级信号发生器，获得更高频率范围或更多功能。
  • 用户界面（包括 LCD 触摸屏和远程桌面软件）经过了优化，操作更加轻松。

了解是德科技便携式模拟信号发生器的功能

我们的便携式射频模拟信号发生器具有宽广的功率范围、出色的频谱纯度和切换速度，并且采用了紧凑的外形设计，既能放置在测试台上使用，又方便在实验室内移动使用。 观看视频，深入了解关键功能和技术指标，并学习如何高效地使用这个仪器。

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封面：信号发生器频谱纯度对测量有何影响

信号发生器频谱纯度

是德科技紧凑型信号发生器具有出色的信号纯度。 查看信号纯度的定义，了解它对射频应用的重要意义，以及频谱纯度对信号发生器测量的影响。

How Signal Generator Spectral Purity Affects Measurements

特色资源

技术概述 2022.04.20

选择一款信号发生器

选择一款信号发生器

本指南提供概述和详细对比，以帮助确定哪款信号发生器适合您。

2022.04.20

Application Notes 2024.09.26

How Signal Generator Spectral Purity Affects Measurements

How Signal Generator Spectral Purity Affects Measurements

This application note discusses the components of spectral purity, why spectral purity is important to your applications, and how signal generator spectral purity affects measurements.

2024.09.26

Application Notes 2024.08.27

Understanding Phase Noise Needs and Choices in Signal Generation

Understanding Phase Noise Needs and Choices in Signal Generation

This application note first discusses the fundamentals of phase noise before moving on to provide a closer look at architectural choices and the effects of various functionality alternatives. The discussion then shifts to an overview of Keysight signal generators and the built-in capabilities they provide to enhance or selectively degrade phase noise performance.

2024.08.27

Application Notes 2024.08.19

Radar and EMSO Subsystem Test

Radar and EMSO Subsystem Test

This application note begins by providing the basics of radar and EW transmitters and receivers and the performance of different pulse-compression schemes. It also covers choosing the right instrument to generate signals to test components, receivers, and systems, as well as those needed for effective EW simulation.

2024.08.19

White Papers 2024.08.30

The Essential Signal Generator Guide Building a Solid Foundation in RF – Part 1

The Essential Signal Generator Guide Building a Solid Foundation in RF – Part 1

Choosing the right signal generator is essential for obtaining trustworthy test results and accelerating time-to-market. This paper covers the basic functionalities, types, and key specifications of signal generators in detail. Signal generators are crucial in eliminating uncertainties in test results for engineers working on consumer electronics, wireless communications, or radar devices. They provide precise and stable test signals necessary for characterizing devices, even in bandwidth-limited and interference-heavy environments. By allowing engineers to apply impairments, signal generators help test designs within and beyond their limits, ensuring reliability and robustness. RF signal generators, including analog and vector types, create necessary waveforms for testing RF applications. Engineers use them to generate repeated or non-repeated waveforms for designing, testing, and manufacturing systems and components. Signal generators simulate real-world signals, enabling comprehensive evaluation of electronic systems’ performance and behavior.

2024.08.30

白皮书 2019.03.18

The Essential Signal Generator Guide: Building a Solid Foundation in RF – Part 2

The Essential Signal Generator Guide: Building a Solid Foundation in RF – Part 2

Eliminate uncertainties and doubts from your test results with a reliable signal generator. In Part 2, we’ll introduce you to signal generators and basic specification such as modulation, signal purity, and distortion.

2019.03.18

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