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Find the information you need from Rohde & Schwarz. Search for products, technologies, applications, manuals, datasheets, tutorials, FAQs, and more.
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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
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 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
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.
14-Mar-2022 | AN-No. 1GP132
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
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
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
remote control user interface for multiple DC power supplies
27-Aug-2020 | AN-No. 1GP127
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
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 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
Logging and charting tool for DC power supplies.
14-Nov-2019 | AN-No. 1GP122
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
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
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. This application note explains how to replace the R&S® CMU200 in these tasks with R&S® CMW500.
25-Jul-2014 | AN-No. 1GA65
The R&S®FSW signal and spectrum analyzer facilitates swept spectrum analysis of next generation SARs with true preselection, finer range resolution and image rejection.
16-Apr-2021
In order to make it easier to monitor the use and status of instruments, some devices offer the software option Health and Utilization Monitoring Service (HUMS). HUMS provides all necessary information about the health status and utilization over time in many details.
11-Jan-2021 | AN-No. GFM336
Interference hunting in TDD networks
03-Feb-2020
This application note shows how to measure the phase accurately between several signals using vector network analyzers of the R&S®ZNA, R&S®ZNB and R&S®ZNBT families.
11-Jul-2019 | AN-No. 1EZ82
The R&S®ZNA vector network analyzer with integrated LO output and direct IF input options is a simple, cost-effective solution for 2-port and 4-port measurements using Rohde & Schwarz mmWave converters.
19-Jul-2021
Define the exact current profile to minimize your electronics device´s power consumption with the R&S®NGM200 power supply series.
10-Dec-2020
Usage of VISA for instrument control with USB and ethernet
28-Oct-2021 | AN-No. 1SL374
Signal Generation and Analysis
This Application Note supplements the video series, describing signal generation and signal analysis for Dynamic Spectrum Sharing (DSS) for LTE and 5G NR.
30-Mar-2020 | AN-No. GFM337
This application note provides a brief summary of the transmission modes (TM) in LTE and describes the beamforming measurements for base stations (BS) and user equipment (UE). The T&M options using various Rohde & Schwarz instruments are also presented.
26-Apr-2013 | AN-No. 1MA187
Differential measurements with Spectrum Analyzers and Probes
28-Jun-2013 | AN-No. 1EF84
This application note describes the technology behind NG eCall and presents conformance tests for NG eCall using the R&S®CMW500 RF tester.
06-Jun-2019 | AN-No. GFM312
This application note describes test procedures for terrestrial broadcast sound receivers for conformance with the radio equipment directive of the EU, according to EN 303345.
29-May-2020 | AN-No. 1GP117
This application note provides and overview of the technology, the details of the standard and summarizes the R&S®TSMx scanner features for LTE-M measurements.
26-Jul-2019 | AN-No. 8NT04
This application note describes Battery Life Measurements with the R&S®RT-ZVC02/04 Multi-Channel Probe. The measurements are described with the use of an oscilloscope.
17-Jan-2019 | AN-No. 1TD07
Verifying RF ports is crucial for minimizing lost power and maximizing battery life. The R&S®FPC1500 is an easy-to-use and costeffective tool for this type of verification.
05-Mar-2020