frequency conversion device, frontend, converter, upconverter , up-converter

This document provides the technical specifications of the R&S®SFI100A wideband IF vector signal generator.

R&S®SFI100A 信号发生器：10 GHz 射频调制带宽，连接前端时频率最高达 175 GHz。开始探索！

This document provides the technical specifications of digital standards for signal generators - for R&S®SMW200A, R&S®SMM100A, R&S®SMBV100B, R&S®SMCV100B, R&S®SGT100A and R&S®SFI100A​.

The R&S®SFI100A is the essential foundation for your sub-THz solution, enabling precision and innovation above expectations. Use the R&S®SFI100A wideband IF vector signal generator for comprehensive sub‑THz testing and benefit from unparalleled performance and control for streamlined measurements.

R&S®SFI100A是亚太赫兹解决方案的重要基石，实现超乎预期的精度和创新。R&S®SFI100A宽带中频矢量信号发生器支持全方位的亚太赫兹测试，实现突破性的性能和控制能力，让测量更加简单。

EU Declaration of Conformity for Vector Signal Generator SFI100A

Product safety certificate according to EN/IEC standards for SFI100A

Product safety certificate according to CAN/CSA/UL standards for SFI100A

Sep 12, 2023 | 新闻发布 | Wireless communications

Rohde & Schwarz rolls out cutting-edge RF test & measurement solutions for mmWave and sub-THz research at EuMW 2023 to characterize devices for 6G and novel sensing and automotive radar applications of tomorrow.

R&S®SFI100A Wideband IF vector signal generator

R&S®SFI100A Wideband IF vector signal generator

R&S®SFI100A Wideband IF vector signal generator

6G 太赫兹技术是无线通信的未来 ► 和罗德与施瓦茨一起探索太赫兹通信！

Provides information on security issues when working with R&S®SFI100A in secure areas.

SFI100A Closed-loop power control with R&S®SFI100A and R&S®NRP Power Sensors

Discover what makes the R&S®SFI100A wideband IF vector signal generator the ideal instrument for sub-THz research. Ready to join the revolution? Discover what makes the R&S®SFI100A wideband IF vector signal generator the ideal instrument for sub-THz research.

Describes all instrument functions and remote control commands, including measurement and programming examples.

Learn more Wideband modulated measurements with the R&S®SFI100A Vector Signal Generator

Learn more R&S®SFI100A with our explainer video Discover the unique features that make the R&S®SFI100A vector signal generator a true game changer for wideband modulated measurements.

Provides the information required to prepare the instrument for use and start working.

利用罗德与施瓦茨的亚太赫兹技术开创 6G 的未来。了解 R&S®SFI100A 等尖端解决方案如何为亚太赫兹通信和研究提供强力支持。

9月 19, 2024 | 新闻发布 | 6G

罗德与施瓦茨（以下简称“R&S”）在巴黎举办的欧洲微波周（EuMW 2024）上展示了基于光子太赫兹通信链路的6G无线数据传输系统的概念验证，助力新一代无线技术的前沿探索。在 6G-ADLANTIK 项目中开发的超稳定可调太赫兹系统基于频率梳技术，载波频率大幅超过500GHz。

The new R&S SFI100A wideband IF vector signal generator was developed to meet bandwidth needs for demanding applications such as early 6G research. The instrument significantly simplifies modulated measurements in the sub-THz frequency region. 6G, Mobile World Congress, signal analyzer, signal generator, THz communication, SFI100A Video: Towards 6G: Wideband sub-THz communication testing

Aug 14, 2025 | 新闻发布 | Test & measurement

Rohde & Schwarz invites attendees to EuMW 2025 in Utrecht to “Discover the next wave of test and measurement” at booth A026 in the Jaarbeurs Utrecht. A key highlight of the exhibition will be the game-changing FSWX signal and spectrum analyzer.

FSW信号与频谱分析仪、R&S®RTP示波器、R&S®SMW200A和R&S®SMM100A矢量信号发生器以及R&S®SFI100A宽带中频矢量信号发生器可以使用R&S®FE110SR/R&S®FE170SR外部RX前端或者R&S®FE110ST/R&S®FE170ST外部TX前端，将频率范围扩展至110 GHz/175 GHz以支持宽带信号的分析和生成应用。这些前端的经过充分的校准，可以通过智能附件与仪器主机直接相连并实现频率扩展，能最大程度地减少与主机的连接数量，简化了操作。

ARB Toolbox 是一款易于使用、功能齐全的软件包，可用于多种任意波形相关任务。

12月 13, 2018 | AN-No. 1GP88

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

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?

extending the frequency range of connected signal 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