Looks like you're from the United States. Right now, you are on our site for Greece.

Switch to the United States
background
RS-LogoRS-Logo Mini
  • Contact
  • Location: GR - Greece
Choose Location
Contact
  1. Home
  2. Applications
  • Applications

Search Application Notes & Cards

Learn how to configure Rohde & Schwarz products to fit your application. Search our database by product, technology, or application to find relevant technical documents.

Filter by Content
  • Products 821
  • Solutions 815
  • Technologies 62
  • Service 15
  • News 808
Download Center 6939

Download Center

Find the latest firmware, software, drivers, manuals, brochures. specifications and technical literature in our Download Center

1057 Results

Relevance

Sweep Tool for LCR Meter R&S®LCX

The LCR meters R&S®LCX100 and R&S®LCX200 precisely measure the complex impedance and the resulting components values over a wide frequency range. Dynamic impedance measurements allow to perform these measurements while sweeping the test signal frequency or other parameters like test signal level and DC bias. This application note provides a PC-based software tool for comfortably setting the sweeps and displaying the results in numerous charts.

14-Mar-2022 | AN-No. 1GP132

Logging and Charting Tool for Power Supplies R&S® NGM200, NGU201, NGU401, NGL200, NGP800, NGA100 and NGE100

This application program supports the logging and fast logging functionality of the power supplies R&S® NGM200, NGU201 and NGU401. Standard logging is also supported with power supply R&S® NGL200 and NGP800. Power supplies R&S® NGA100 and NGE100 are supported in the data collection mode. Charting functionality is available for logged voltage, current and power values.

14-Nov-2019 | AN-No. 1GP122

Switching outputs of multiple DC power supplies R&S®NGL200 / R&S®NGM200

All channels of DC power supplies R&S®NGL200 and R&S®NGM200 are isolated against the grounding equipment conductor and against the digital ground of the instrument. Therefore, channels can be connected in parallel for increasing the current capability, or in series for achieving higher voltages or dual-voltage supplies. In the case of parallel and serial connections it is usually desired to switch all channels simultaneously on and off for protecting the supplied circuitry and for avoiding overcurrent on other power supply channels.This application note describes how to connect and configure DC power supplies R&S®NGL200 and R&S®NGM200 for synchronized on and off switching of all channels across multiple power supplies.

15-Jun-2020 | AN-No. 1GP126

BATTERY CYCLE TOOL FOR R&S®NGU401, NGU201, NGM200 AND NGL200

The application program of this application note provides a tool for cycling battery samples, using two-quadrant DC power supplies from Rohde & Schwarz. The batteries can be repeatedly charged and discharged while collecting information about open-circuit voltage, loaded voltage and internal resistance, depending on the charged and discharged capacity. The tool provides a variety of charts for displaying the collected data. It can be used for characterizing battery samples, as well as for creating battery models which can be used in the battery simulations of R&S®NGU201 and R&S®NGM200.This tool is meant for the use by knowledgeable experts. The application note does not provide instructions on how to properly charge and discharge batteries.

17-Dec-2021 | AN-No. 1GP130

Harmonic Distortion Measurements in the Presence of Noise

This application note investigates and discusses the influence of wideband noise on harmonic distortion measurements.

06-Jul-2011 | AN-No. 1GA55

Swept Harmonic Distortion Measurements

This application note provides a program which allows to record total harmonic distortion, single harmonic distortion factors and level with one generator sweep. The executable may be installed and used without caring about programming. The source code is provided as basis for custom modifications.

16-Jul-2011 | AN-No. 1GA56

Web Page, VNC and FTP on R&S® DC Power Supplies, and on LCR Meters R&S®LCX

This application note applies to DC power supplies R&S®NGL200, R&S®NGM200, R&S®NGP800, R&S®NGU201 and R&S®NGU401, as well as LCR meters R&S®LCX100 and R&S®LCX200. It provides an overview over ethernet-based remote services provided by the referenced R&S® instruments. These services comprise an instrument web page, VNC remote control and FTP file transfer between the instrument and a remote computer. The application note gives instructions on how to set up the instrument and the remote computer in order to be able to utilize these services.

19-May-2022 | AN-No. 1GP135

Remote control of multiple DC power supplies R&S®NGL200 and R&S®NGM200

Applications requiring higher voltages or currents, or a stack of voltage sources with taps in-between, demand the combination of several DC power supply channels in series or in parallel.All channels of DC power supplies R&S®NGL200 and R&S®NGM200 are isolated against the grounding equipment conductor and against the digital ground of the instrument. Therefore, channels can be connected in parallel for increasing the current capability, or in series for achieving higher voltages or dual-voltage supplies.When a large number of power supply channels is used, it is desirable to have a tool for configuring all instruments and channels from one user interface, and for keeping an overview over the states and measurement values from all channels.The application program of this application note provides such a tool. The document contains background information and user manual for the software.

27-Aug-2020 | AN-No. 1GP127

Acoustic Test Software for Mobile Phones in Service and Repair

This application note provides software and instructions for a simple check of the acoustic performance of mobile phones. It targets mainly service centers and repair workshops which have to perform incoming tests of defective mobile phones and final tests of repaired mobiles. A focus is set on short test times and ease of use, without compromising accuracy and repeatability of results.

14-Dec-2017 | AN-No. 1GA69

R&S®FSWP Validity Of Positive Phase Noise Values

This paper reviews the classical spectrum analyzer measurement of L(f) and its shortcomings and discusses how modern phase noise test sets measure phase noise and avoid the limitations imposed by direct spectrum measurements.

31-Mar-2020

Digital Level Shifter for I²S Interfaces UPP-B2 and UPV-B41

This application note proposes a digital level shifter for connecting the I2S interfaces R&S®UPP-B2 and R&S®UPV-B41 to devices under test with a logic voltage different from 3.3 V.

27-Mar-2020 | AN-No. 1GA71

R&S®VISA

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.

26-May-2020 | AN-No. 1DC02

RSCommander

Versatile Software Tool for Rohde & Schwarz Instruments

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.

24-Dec-2017 | AN-No. 1MA074

Printing Tool for Audio Analyzer R&S®UPV

This application note provides a tool for printing a report about measurement results on the audio analyzer R&S® UPV. The executable can be freely configured to include any result graphs and figures into the report. In addition it is an application example for a class library which can be included into custom application programs to add a printing function.

18-Jul-2011 | AN-No. 1GA57

Averaging of 1/n Octave Spectra

Application program and documentation for averaging of 1/n octave spectra on the audio analyzer UPV.

19-Jul-2010 | AN-No. 1GA52

Battery Simulation with DC power supply R&S®NGM200 and source measure unit R&S®NGU201

This application note is about creating your own battery model for the R&S®NGM200 or R&S®NGU201, beyond the standard models provided within the battery simulation option NGM-K106. The main purpose is to gradually discharge a battery or a rechargeable battery using the internal QuickArb function. The discharge of the battery can then be recorded using the fast data logging functionality FastLog. The recorded data are stored in a .CSV file. This file can then be adapted to be used as a battery model in the battery simulation mode of the R&S®NGM200. For this purpose, Rohde & Schwarz provides a tool for developers to make their work easier. This tool calculates all the data required for a battery model.

15-Feb-2021 | AN-No. 1GP128

Measurement of Acoustic Properties of Rooms Using Audio Analyzer R&S®UPV

Acoustic properties like reverberation time and early reflections are important for test rooms as well as for speech intelligibility and music performance in assembly rooms and concert halls. This application note explains the basics behind these properties and offers an application program for their measurement.

10-Jul-2012 | AN-No. 1GA61

R&S ARB Toolbox

The ARB Toolbox is an easy-to-use, feature packed software package that is used for many ARB waveform related tasks. Use this software for creating ARB waveform files from custom IQ data; import data from MATLAB .mat files; evaluate waveform content graphically; resample or filter waveforms; create analog modulated signals as ARB files; edit marker data in waveform files; use the composer for the creation of complex multi carrier scanarios.

13-Dec-2018 | AN-No. 1GP88

Psychoacoustic Audio Quality Measurements Using R&S®UPV Audio Analyzer

This application note gives background information about the psychoacoustic measurements PESQ® (Perceptual Evaluation of Speech Quality) and PEAQ® (Perceptual Evaluation of Audio Quality). It also describes how to perform these measurements using the Rohde & Schwarz Audio Analyzer.

03-Apr-2009 | AN-No. 1GA49

Using R&S audio analyzers in remote control applications to replace the Agilent 8903B

This Application Note describes how the R&S® UPV and R&S® UPP200 audio analyzers can be used to replace the obsolete Agilent model 8903B audio analyzer in remote control applications.

24-Nov-2010 | AN-No. 1GA54

SWEEP TOOL FOR R&S® NGU201, NGU401 AND NGM200

Source measure units R&S®NGU401 and R&S®NGU201 are capable of precise current measurements from sub-microampere up to ampere. This application note provides a tool which generates a voltage or current sweep using the arbitrary function of the instruments. A fast log captures voltage and current values during the sweep. Subsequently the application program determines the voltage and current value for each sweep step and plots the results in an I-V curve .The tool can be utilized to characterize all kinds of two-pole devices like diodes, LEDs and solar panels.This application note can also be used in connection with DC power supplies R&S®NGM201 and R&S®NGM202.

15-Feb-2021 | AN-No. 1GP129

Spectral and Time-Domain Analysis of Recorded Wave Files on the Audio Analyzer R&S® UPV

The instrument setup provided in this application note allows to analyze a degraded speech signal stored into a wave file and to display its FFT spectrum and waveform.

05-Sep-2014 | AN-No. 1GA66

Simple Sequencing Tool for SCPI Commands

Application program with documentation for sending a sequence of logged SCPI commands to the firmware of the R&S® Audio Analyzer UPV.

19-Jul-2010 | AN-No. 1GA53

5G & R&S®MONITORING RECEIVERS

5G is the fifth generation of wireless communication technology supporting cellular networks. From GSM (2G) through to LTE (4G), each generation addresses technical challenges not overcome by its predecessor. As with previous generations, 5G requires new mobile devices and new base stations (BTS).Unlike previous generations, the use of radio beams in 5G requires completely new approaches with regard to the compliance, coverage, and quality of service testing.The new air interface is called 5G NR ("new radio"). This application note describes the measurement challenges of 5G NR and makes clear the benefits of using a monitoring receiver for measuring 5G signals.Real-world examples explain how to perform various key 5G measurements. The final section covers further 5G measurement possibilities using R&S products. "Over-the-air" (OTA) measurements are essential in 5G. This means staff from regulators and operators must work in unknown radio environments that vary according to location (e.g. urban or suburban) and mission (e.g. 5G BTS compliance testing or interference hunting). Measurement equipment must operate in a wide range of scenarios (close to the mast and far from the mast) and offer user-friendly functionality that enables the required measurements.Considering current global deployment trends, this paper focuses on the FR1 frequency band (sub 6 GHz).

07-Jun-2021 | AN-No. 1SL366

Using R&S®Forum Application for Instrument Remote Control

Miloslav Macko 1MA196 1MA196, Forum, Instrument, Remote, Control, Python, R&S Forum, RS Forum, R&SForum, RSForum R&S®Forum for Instrument Remote Control Using R&S®Forum Application for Instrument Remote Control Miloslav Macko 1MA196 1MA196, Forum, Instrument, Remote, Control, Python, R&S Forum, RS Forum, R&SForum, RSForum R&S®Forum for Instrument Remote Control Related products

28-Jun-2018 | AN-No. 1MA196

Zwicker Loudness Measurement with R&S® UPV Audio Analyzer

This application note provides an application program for the audio analyzer R&S®UPV which calculates and displays the loudness of non-stationary sounds according to ISO 532-1 (Zwicker method). The theoretic background of the evaluation method is briefly explained.

14-Dec-2017 | AN-No. 1GA67

Measurement of Maximum Sound Pressure Level of Headphones according to EN50332

This application note explains how to use the Audio Analyzer R&S UPV for measurements of maximum sound pressure level of headphones according to EN50332. It is possible to measure a combination of music player / FM receiver and headphones, the maximum output voltage of a player / FM receiver alone or the wideband characteristic voltage of headphones alone. An application program is available for download as installer file and as VB.NET project.

17-Jun-2009 | AN-No. 1GA48

Testing Speech Quality of Mobile Phones in a Live Network

This application note provides an application program and instructions for performing speech quality tests and delay measurements in a live network, using the R&S®UPV audio analyzer.

14-Dec-2017 | AN-No. 1GA68

Calibrating Measuring Microphones and Sound Sources for Acoustic Measurements with Audio Analyzer R&S®UPV

This application note explains how to use acoustic calibrations in order to be able to enter or read sound pressure level directly in the Audio Analyzer R&S® UPV. An application program is described which performs the necessary measurements for the calibration of microphones and loudspeakers, manages the calibration values and enters them into any appropriate user defined setup.

11-Oct-2012 | AN-No. 1GA47

Using Application Programs for Audio Analyzer R&S®UPV in Remote Control

Most application notes for audio analyzer R&S® UPV include an application program which runs locally using the universal sequence controller option UPV-K1. This application note explains how sequence control programs can be modified to run on a remote PC using remote control option UPV-K4.

30-Jun-2012 | AN-No. 1GA60

  • 1
  • 2
  • 3
  • 4
  • 5
  • ...
  • 36
Results 1 - 30 of 1057
background
Facebook
YouTube
RSS Feeds
LinkedIn
Twitter
Rohde & Schwarz Hellas SA

For nearly 80 years, Rohde & Schwarz has stood for quality, precision and innovation in all fields of wireless communications.

Address

Rohde & Schwarz Hellas SA

2, Astronafton str. / 151 25 Maroussi / Attica, Greece

Contact

+302107400200

rs-greece@rohde-schwarz.com

© 2023 Rohde & Schwarz

  • Cookie Information
  • Imprint
  • Statement of privacy
  • Terms & conditions
  • Jobs & Career
  • Terms of use