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

Printing Tool for Audio Analyzer R&S UPV

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

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

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

Averaging of 1/n Octave Spectra

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

R&S®Forum for Instrument Remote Control

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

Harmonic Distortion Measurements in the Presence of Noise

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

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.

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

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

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

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

Calculation tool to determine the measurement accuracy of LCX100 and LCX200.

11-May-2023 | AN-No. 1GP138

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

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

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.

26-Jul-2023 | AN-No. 1GP128

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

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).

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

This application note describes the measurement challenges of 5G NR and makes clear the benefits of using a monitoring receiver for measuring 5G signals.

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

Batteries are used in a variety of applications, and their quality can be affected by cycling. This tool provides an easy way to determine battery performance over time.

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

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

Simple Sequencing Tool for SCPI Commands

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

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

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

Swept Harmonic Distortion Measurements

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

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

This application note provides software and instructions for a simple check of the acoustic performance of mobile phones. 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

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

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

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

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.

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

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.

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

Useful tips and tricks for your first measurement experience

Resistors, capacitors and inductors are the most basic components in electric circuits. It must be ensured that they work properly and accurately. Therefore, they need to be tested thoroughly during circuit design. This is usually done using LCR meters, which have become indispensable in the lab and in production. This application note looks at how to perform basic capacitor and inductor measurements accurately and reliably.

22-Feb-2024 | AN-No. 1GP142

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

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

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