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This application note explains how noise sets the sensitivity and usable dynamic range of EMI receivers and how to configure measurements accordingly. It covers the essentials on noise figure and system design for noise reduction, such as the preamplifier placement. The application note explains receiver settings, that all shape the displayed noise floor, and the dynamic-range trade-offs between attenuation, preamplification and preselection. It helps understanding effects on the noise floor and their consequences for compliance EMI measurements and explains how to interpret datasheet values such as DANL. Reading it helps EMC engineers set up receivers for maximum sensitivity, avoid overestimating emissions near the limit, correctly compare instrument datasheet specifications, and distinguish emissions from instrument-generated noise floor artifacts such as spurious responses or input mismatching.

English - 14 lip 2026

This tool is intended to support on transferring transducer data from and to local files to the R&S receivers and the R&S®ELEKTRA software. It allows editing, creation and deletion remotely on the instrument or software and enables transferring transducer data between files of all common formats and the receiver/software. Many common CSV or TXT based exchange formats for calibration data were implemented so allow importing of those data to the instrument or R&S®ELEKTRA software. Support file formats are: csv (most common for data exchange), tdf (format used on the instruments), s1p and s2p (commonly used for network analysis) and txt.

English - 23 mar 2026

The MFIA impedance analyzer – a multipurpose instrument for R&D and quality control – can be used to measure the ESR and ESL of DC-link capacitors over a wide frequency range.

English - 4 wrz 2024

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. R&S®VISA also includes a trace tool that simultaneously monitors communications between multiple applications and T&M instruments, and permits targeted analysis with the aid of efficient filters.

English - 26 maj 2020

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 gru 2017

This application note shows all necessary settings for performing Dual Receiver Measurement using the R&S®EMC32-K27 option via R&S® EMC32 Measurement Software.

English - 28 wrz 2017

Rohde & Schwarz recognizes the potential risk of computer virus infection when con-necting Windows®-based test instrumenta-tion to other computers via local area net-works (LANs), or using removable storage devices.This white paper introduces measures to minimize malware threats and discusses ways to mitigate risks while insuring that instrument performance is not compro-mised.The paper discusses the use of anti-virus software. It also outlines how to keep the Windows® 7 operating system properly updated through regular installation of OS patches.

English - 27 sty 2015

This application note provides a description of the Rohde & Schwarz Click Rate Analyzer software.In conjunction with the R&S®ESR EMI Test Receiver 4-channel operation is applicable. With R&S®ESU and R&S®ESCI EMI Test Receivers the Click Rate Analyzer software is limited to one channel. This software performs click rate analysis in accordance with CISPR 16-1-1 and CISPR 14-1 / EN 55014-1. It features realtime graphic display of the maximum peak and quasi-peak values. After the measurement, a test report can be displayed and printed.

English - 15 sty 2015

Taking the R&S ESR EMI test receiver as an example, this paper looks at a CISPR 16-1-1- compliant test instrument with time domain scanning capabilities. The paper compares the measurement speed and level measurement accuracy of a conventional stepped frequency scan versus an advanced FFT-based time domain scan. It also contains guidance on making optimum use of time domain scans.

English - 29 sty 2014

Software tools allow to make the control of T&M instruments more convenient. The adoption of the following tools for Windows®-based T&M instruments is described: ● Synergy:One mouse and one keyboard control a group of T&M instruments ● CamStudio:Video clips of the display of a T&M instrumentare recorded during operation

English - 13 cze 2013

This document describes how a Windows®-based R&S® T&M instrument is remotely operated by an Apple iPad as if working on it locally. Step-by-step procedures are provided for setting up and configuring the T&M instrument and the iPad. On the iPad, a special App implements the Windows® 'Remote Desktop' functionality. T&M instrument and iPad are connected via WLAN (also denoted as Wi-Fi network).

English - 28 mar 2013

Rohde & Schwarz recognizes the potential risk of computer virus infection when connecting Windows®-based test instrumentation to other computers via local area networks (LANs), or using removable storage devices. This white paper introduces measures to minimize malware threats and discusses ways to mitigate risks while insuring that instrument performance is not compromised. The paper discusses the use of anti-virus software, with recommended configuration settings. It also outlines how to keep the Windows® XP operating system properly updated through regular installation of OS patches.

English - 3 paź 2012