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

Models: R&S®FSPN8 Phase noise analyzer and VCO tester, R&S®FSPN26 Phase noise analyzer and VCO tester, R&S®FSPN50 Phase noise analyzer and VCO tester

Models: R&S®FSPN8 Phase noise analyzer and VCO tester, R&S®FSPN26 Phase noise analyzer and VCO tester, R&S®FSPN50 Phase noise analyzer and VCO tester

This document provides the technical specifications of the R&S®FSPN phase noise analyzer and VCO tester.

The R&S®FSPN phase noise analyzer and VCO tester is very sensitive with very high metrological accuracy for absolute reliability. It measures phase noise from highly stable sources such as synthesizers, VCOs, OCXOs and DROs in radar and satellite applications.

FSPN - EU Declaration of Conformtiy

FSPN (Facelift) Phase Noise Analyzer and VCO Tester - Product Brochure Brochures et fiches techniques Product brochure

位相雑音アナライザ/VCOテスタは、絶対的な信頼性を確保できる非常に高い感度と度量衡確度を備えています。レーダーや衛星アプリケーションのシンセサイザー、VCO、OCXO、DROなど、安定度の高い信号源の位相雑音を測定可能です。

Next generation technologies in radar and satellite communication with high data rates call for innovative testing solutions to develop and manufacture RF components like voltage controlled oscillators (VCO). The R&S®FSPN phase noise analyzer increases efficiency and reproducibility of VCO characterization and phase noise measurements from lab to production.Voltage controlled oscillators are oscillators whose output frequency is controlled by means of an external tuning voltage, and they are used in a wide variety of electronic and RF applications like function generators, phase-locked loops including frequency synthesizers used in communication equipment. Different VCO design approaches yield different parameters and performance, and therefore it is important to measure or characterize VCOs under different conditions. This application note provides a short technical introduction to voltage controlled oscillators and explains the most common and the most important measurements made during the VCO characterization process.

May 17, 2023 | Numéro des notes d'application 1SL386

Mar 07, 2024 | Communiqués de presse | Test & measurement

With the latest model of the R&S FSPN phase noise analyzer and VCO tester, Rohde & Schwarz extends the frequency range for measurements from the previous maximum of 26.5 GHz up to 50 GHz.

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

Jun 21, 2023 | Communiqués de presse | Test & measurement

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.

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

Describes the types of memory and their usage in the R&S®FSPN and issues when working in secured environments.

Oct 05, 2021 | Communiqués de presse | Test & measurement

For high speed, real-time phase noise measurements using sources that require high stability in demanding applications, the new R&S FSPN from Rohde & Schwarz has superb sensitivity, accuracy and reliability. As a pure phase noise analyzer and VCO tester, the R&S FSPN provides an unrivaled combination of performance and ease of use.

Describes the functions and remote control commands for the Spectrum Monitor application.

Describes all instrument functions and remote control commands, including measurement and programming examples, for the base unit.

FSPN, caractérisation VCO Regardez la vidéo pour découvrir le testeur VCO et analyseur de bruit de phase R&S®FSPN. Efficacité et reproductibilité améliorées des mesures de bruit de phase.

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

Jan 18, 2023 | Communiqués de presse | Test & measurement

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.

Avec le R&S®FSPN, Rohde & Schwarz permet d'améliorer l'efficacité et la reproductibilité des mesures du bruit de phase et la caractérisation VCO du laboratoire à la production.

Quelle est la différence entre la mesure intégrée avec et sans les saturations 'masquées' sur le FSWP, est-elle supposée donner la gigue aléatoire et la gigue totale directement, respectivement et comment puis-je obtenir la gigue RMS totale directement à partir de l'instrument ?

Mar 26, 2024 | Communiqués de presse | Test & measurement

Rohde & Schwarz offers comprehensive test and measurement solutions for embedded design challenges for today’s requirements for efficiency, safety, reliability and interoperability. The highlights will be showcased at the embedded world Exhibition & Conference 2024 in Nuremberg, Germany.

L'analyseur de bruit de phase R&S FSWP est l'outil parfait pour la vérification des sources d'horloge afin de garantir la précision des exigences de conception et le bon fonctionnement.

sept. 30, 2021

Avec leurs sensibilités élevées au bruit de phase, les analyseurs de bruit de phase sont les instruments parfaits pour ces tests.

mai 08, 2018

Oct 27, 2021 | Communiqués de presse | Test & measurement

Rohde & Schwarz is presenting its solutions live at productronica 2021, the leading global trade show for electronics development and production. The focus is on T&M equipment for latest technologies including automotive radar, satellite communications, Wi-Fi 7 and 5G. High throughput and low cost are essential in production environments, and Rohde & Schwarz solutions support exactly these goals. Trade show visitors will find the following Rohde & Schwarz highlights and more in hall A1, booth 375 at Messe München.

Testing the world’s first quantum error correction stack

L'augmentation des débits au sein des conceptions numériques et des communications sans fil nécessite des PLL SerDes et des synthétiseurs d'horloge avec un bruit de phase faible et une atténuation de gigue élevée.

août 01, 2018

Nov 09, 2022 | Communiqués de presse | Test & measurement

Rohde & Schwarz showcases at electronica 2022 (booth A3.307) the new R&S MXO 4 oscilloscope plus a wide range of test and measurement solutions tailored to developers and test engineers.