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The R&S®FSWP phase noise analyzer combines low‑noise internal sources and real-time cross‑correlation for high sensitivity phase noise measurements.

Rohde & Schwarz has updated the R&S FSWP for upcoming applications, extending the frequency range up to 56 GHz. With the support of external high-end sources as local oscillators it combines the advantage of an easy-to-use signal source analyzer and a high-end phase noise tester.

2025年6月17日 | Press Releases | Test & measurement

The R&S®FSWP, a new phase noise and VCO tester from Rohde & Schwarz, quickly and easily measures phase noise and AM noise with cross-correlation on CW and pulsed signals.

The new R&S®FSWP phase noise and VCO tester from Rohde & Schwarz sets new standards in terms of sensitivity and measurement speed.

The R&S®FSWP phase noise and VCO tester from Rohde & Schwarz measures phase noise with high accuracy at frequencies beyond 50 GHz.

High sensitivity phase noise measurements and real-time cross correlations speed up your VCO tests and phase noise analysis. Meet the R&S®FSPN

The R&S®FS-SNS smart noise source enables accurate noise figure and gain measurements by automatically loading all necessary setup parameters. Learn more here.

When the UK Quantum Technology Hub needed high-precision quantum clocks, they turned to Rohde&Schwarz for test and measurement expertisE

When measurement performance counts, choose Rohde & Schwarz test solutions for testing oscillators, clocks and PLLs for phase noise, jitter, wideband noise and spurs.

Rohde & Schwarz and Zurich Instruments will present advanced test and measurement solutions for photonics at the LASER World of PHOTONICS tradeshow in Munich. Highlighted solutions include the R&S FSPN and R&S FSWP, two exceptionally powerful phase noise analyzers for characterizing laser systems. Visitors can also see demos of the R&S MXO 4 and R&S RTO6 oscilloscopes from Rohde & Schwarz as well as the Quantum Computing Control System (QCCS) and lock-in amplifiers from Zurich Instruments.

2023年6月21日 | Press Releases | Test & measurement

Choose Rohde & Schwarz clock verification and substitution test solutions for excellent jitter and noise verification.

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

With the R&S®FSPN, Rohde & Schwarz enables increased efficiency and reproducibility of phase noise measurements and VCO characterization from lab to production.

Choose Rohde & Schwarz test solutions for mixers & frequency converters for dynamic range, ease of operation and phase noise performance reasons.

A wide range of Signal Integrity solutions from Rohde & Schwarz ► Get more information!

Explore particle acceleration solutions from test and measurement experts. Trust our industry-leading equipment to meet particle accelerator test requirements.

Ensure precision in radar transciever testing with Rohde & Schwarz. Optimize RF transceiver performance with advanced measurement solutions for aerospace and defense.

Overview of Rohde & Schwarz multifunctional radar testing with explanation of all application fields.

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.

2025年6月3日 | Press Releases |

Stable and clean power rail signals are the basis for a proper performance of any electronic design. Rohde & Schwarz provides a wide range of benchtop and handheld test solutions for Power Integrity testing.

Discover high-performance solutions for EMSO design testing. Explore electronics testing for electromagnetic warfare applications.

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

Rohde & Schwarz introduces improved performance for phase noise analysis and voltage-controlled oscillator (VCO) measurements. Both the high end R&S FSWP phase noise analyzer and VCO tester plus signal and spectrum analyzer in one instrument, and the R&S FSPN dedicated phase noise analyzer and VCO tester, are now upgraded. Simultaneous hardware and software upgrades improve the market-leading performance even further, reducing noise levels and measurement times, and increasing accuracy. Both analyzers include test sequence recording functions (SCPI recorder), unique for this class of instrument.

2023年1月18日 | Press Releases | Test & measurement

Discover T/R module test solutions for superior radar system performance. Learn about T/R module testing and related solutions.

Discover solutions for radar subsystem testing and EMSO subsystem testing for electromagnetic warfare systems. Explore now.