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The FSWX is the first signal and spectrum analyzer with multichannel spectrum analysis, cross-correlation (x-correlation) and I/Q preselection.

The FSWX signal and spectrum analyzer from Rohde & Schwarz is the first multichannel signal and spectrum analyzer with multiple input ports, unlocking new possibilities in signal analysis. It is also the first instrument of its kind with a cutting-edge internal multi-path architecture enabling a novel cross-correlation feature.

Jun 13, 2025 | Press Releases | Test & measurement

The Rohde & Schwarz FSWX signal and spectrum analyzer has been named 2025 Product of the Year by the EDN editors.

Feb 20, 2026 | Online News | 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.

Aug 14, 2025 | Press Releases | Test & measurement

Nokia and Rohde & Schwarz have created and successfully tested a 6G radio receiver that uses AI technologies. The machine learning capabilities in the receiver greatly boost uplink distance, enhancing coverage for future 6G networks.

Nov 3, 2025 | Press Releases | Wireless communications

Rohde & Schwarz to showcase its broad portfolio at MWC Barcelona 2026 for emerging technologies, 6G, Wi-Fi 8, AI-RAN and much more.

Feb 5, 2026 | Press Releases | MWC 2026

Visit us at the EuMW. We look forward to welcoming you at our Rohde & Schwarz booth.

Learn more about the FSWX, the first signal and spectrum analyzer with multichannel spectrum analysis, cross-correlation (x-correlation) and I/Q preselection.

In this demo video application engineer Florian Ramian shows how to characterize a high-power PA with the FSWX signal and spectrum analyzer.

Meet the FSWX Signal & Spectrum Analyzer – the first instrument with face-coherent dual inputs, demonstrated at EuMW 2025, and designed to revolutionize Electronic Warfare testing.

Introducing the FSWX signal & spectrum analyzer – unveiled at EuMW 2025 – featuring a unique dual-input architecture for simultaneous signal measurement and enhanced testing accuracy.

Discover Rohde & Schwarz at MWC Barcelona 2026 (Hall 5, Stand 5A80): NTN, AI-RAN, Wi-Fi 8 and mission-critical testing for reliable next-gen networks.

Watch the revolutionary signal and spectrum analyzer FSWX in action.

In this video application engineer Florian Ramian demonstrates how to measure a high gain frequency converting LNB with the FSWX signal and spectrum analyzer.

Brings the experience and power of Rohde & Schwarz signal analysis to PC and cloud applications

Rohde & Schwarz will present its latest test and measurement solutions for the satellite industry at Space Tech Expo 2025.

Nov 10, 2025 | Press Releases | SATCOM

In this video application engineer Florian Ramian walks you through a standard signal channel measurement demo, using the new cross-correlation feature of the FSWX to reduce measurement uncertainty.

Discover solutions for systems and networks on-ground and in-orbit. Learn how our solutions can support every aspect of satellite testing.

A low EVM is key to meeting the demand for higher data rates. Explore EVM validation solutions. Discover the cutting edge of RF component characterization.

Explore solutions for electronic spectrum operations (EMSO) and electromagnetic warfare testing. Discover products for EW testing, radar testing and cognitive radar.

Class-leading mobile network infrastructure testing solutions to address various needs and to enable the opportunities of 5G. Learn more.

As trusted partner for electronics manufacturing, Rohde & Schwarz present its latest innovations at productronica 2025, designed to help manufacturers streamline production processes.

Nov 6, 2025 | Press Releases | Test & measurement

At the International Microwave Symposium IMS 2025 in San Francisco, Rohde & Schwarz will highlight its newest test instrument that will enable RF engineers to discover signals once out of reach. In addition, updates for the tried and tested R&S FSWP phase noise analyzer as well as the latest vector network analyzer R&S ZNB3000 will be on display. With the IMS workflow passport challenge, the company organizes a fun way to experience RF design workflows across multiple show booths.

Jun 3, 2025 | Press Releases |

In this video application engineer Florian Ramian walks you through a standard signal channel measurement demo, using the new cross-correlation feature of the FSWX to reduce measurement uncertainty.

Rohde & Schwarz closed the 2024/2025 fiscal year successfully, despite the volatile geopolitical and global economic situation.

Nov 28, 2025 | Press Releases | Corporate

Maximize your power amplifier’s performance and lifespan. Trust Rohde & Schwarz for high-quality power amplifier testing!