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

R&S VISA for Windows, Mac OS and Linux

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

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

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

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

Harmonic Distortion Measurements in the Presence of Noise

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

battery cycling tool with data visualization and battery model generation

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

Swept Harmonic Distortion Measurements

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

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

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

Simple Sequencing Tool for SCPI Commands

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

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

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

sweeps of impedance, admittance, inductance, capacitance, resistance, quality and loss factor versus frequency, test signal level or DC bias

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

Logging and charting tool for DC power supplies.

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

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

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

Printing Tool for Audio Analyzer R&S UPV

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

ethernet-based services on the instruments

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

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

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

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

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