Overview of Tests on Radar Systems and Components

10-Aug-2012 | AN-No. 1MA127

The R&S SMW200A vector signal generator can simultaneously generate up to eight independent signals from a single instrument to support even complex applications like MSR, carrier aggregation, MIMO or enhanced interference scenarios. This application note gives an overview of common multi-channel application examples and how to equip the R&S SMW200A appropriately.

12-Mar-2018 | AN-No. 1GP106

ethernet-based services on the instruments

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

Recording Measurement Results over Time with Audio Analyzer R&S^® UPV

29-Jun-2012 | AN-No. 1GA59

remote control user interface for multiple DC power supplies

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

Averaging of 1/n Octave Spectra

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

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

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

The combination of R&S® CMU200 and R&S® UPV is in use for various tests of mobile phone speech functionality, such as acoustic tests according to 3GPP 26.132 or speech quality tests according to ITU-T P.862 (PESQ®) or ITU-T P.863 (POLQA®). This application note explains how to replace the R&S® CMU200 in these tasks with R&S® CMW500.

25-Jul-2014 | AN-No. 1GA65

Test Automation Tool for POLQA® and PESQ® Speech Quality Tests

08-May-2013 | AN-No. 1GA62

Measurement of Play-only devices like MP3 Players with R&S Audio Analyzer UPV

28-Jun-2007 | AN-No. 1GA46

digital level shifter for I2S digital audio interface

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

Swept measurement of current versus voltage

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

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

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

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

Using R&S®Forum Application for Instrument Remote Control

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

R&S ARB Toolbox

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

Printing Tool for Audio Analyzer R&S UPV

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

Software for simple check of mobile phone acoustic performance

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

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

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

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

R&S VISA for Windows, Mac OS and Linux

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

Simple Sequencing Tool for SCPI Commands

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

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

This application note presents setting examples for all basic audio measurements to be performed immediately, using the R&S®UPP and R&S®UPV audio analyzers. For each setup, information is given on the type of measurement, the underlying standards, and on how to modify the graphic display results.

07-Jul-2014 | AN-No. 1GA64

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

Loudness measurement according to ISO 532-1

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

Measurement of Maximum Sound Pressure Level of Headphones according to EN50332

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

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

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

Test of speech quality of mobile phones in a live mobile network

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

Synchronous switching of multiple power supply outputs

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