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The R&S®FSWP phase noise analyzer and VCO tester is a high-end instrument that accurately analyzes noise in key radar and communications system components.

English - 16 mai 2025

English - 11 sept. 2024

Active, high-impedance probes can be connected to spectrum analyzers, providing a practical and highly precise measurement solution to overcome an otherwise cumbersome RF testing issue. This application note provides information on how to use oscilloscope probes in RF measurements using spectrum analyzers

English - 4 juil. 2023

The R&S FSWP phase noise analyzer is the perfect tool for verifying clock sources to ensure accuracy of design requirements and proper operation.

English - 30 sept. 2021

This paper will discuss several measurement settings which affect measurement speed and provide suggestions on improving this overall speed.

English - 8 oct. 2020

Measuring the power supply noise rejection (PSNR) requires accurate generation and leveling of artificial, sinusoidal disturbances and measurement of resulting phase-noise and jitter impairments.

English - 30 sept. 2020

R&S®VISA is a standardized software library that allows fast communications over diverse interfaces with a wide variety of T&M instruments that are detected on the network from PC applications.

English - 26 mai 2020

English - 31 mars 2020

The ARB Toolbox is an easy-to-use, feature packed software package that is used for many ARB waveform related tasks.

English - 13 déc. 2018

Increasing data rates in digital designs and wireless communications require SerDes PLLs and clock synthesizers with low additive phase noise and high jitter attenuation.

English - 1 août 2018

This application note provides basic information about frequency and phase settling time measurements and how the measurement is implemented inside modern phase noise analyzers.

English - 28 juin 2018

R&S®Forum for Instrument Remote Control

English - 28 juin 2018

Due to their high phase noise sensitivity, phase noise analyzers are the instruments of choice for these tests.

English - 8 mai 2018

Measurement Setup for Phase Noise Test at Frequencies above 50 GHz with two external harmonic mixers in combination with a commercially available phase noise tester. Signal sources with frequencies up to 325 GHz can theoretically be measured with this setup.

English - 5 févr. 2018

RSCommander is a versatile software tool for a wide range of Rohde & Schwarz spectrum-, network analyzers, signal generators and oscilloscopes. It allows for automatic instrument discovery, making screenshots, reading traces, file transfer and simple script creation.

English - 24 déc. 2017

This application note reviews the fundamentals of residual or additive noise and addresses measurement techniques for determining the amplitude (AM) and phase noise added by two-port devices such as: amplifiers, mixers, block frequency converters, multipliers, dividers, and frequency synthesizers.

English - 9 oct. 2017

It is recommended to use jitter measurement instruments for both the time and frequency domain in order to differentiate between fast and slow moving artifacts.

English - 22 août 2017

Rohde & Schwarz signal and spectrum analyzers accurately measure the noise figure in the millimeterwave frequency range using the Y-factor method.

English - 17 juil. 2017

This application note reviews the measurement uncertainty analysis and traceability for phase noise with the new R&S®FSWP Phase Noise Analyzer.

English - 5 juil. 2016

This application note will focus on phase noise measurements for pulsed RF carriers such as those used for radar systems.

English - 18 mai 2016

The alternative approach presented in this paper employs a low phase noise local oscillator for direct down-conversion of the DUT signal.

English - 9 mai 2016