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.
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.
1097 Results
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
The R&S®RTO oscilloscope is a valuable tool for analyzing EMI problems in electronic designs. High input sensitivity, high dynamic range and a powerful FFT implementation are key features for capturing and analyzing unwanted emissions.
27-Jun-2018
Today’s infotainment units offer a wide range of features to truly embody the concept of the connected car.
14-Jun-2018
eCall is deployed in Europe and is required by law in new cars as of March 2018. Next generation eCall (NG eCall) is built on LTE and 5G.
06-Jun-2018
This application note describes how to measure the antenna pattern of a mm-Wave device in the R&S®ATS1000 shielded chamber. This includes the required calibration of the measurement setup and a possible near field to far field transformation when measuring larger devices.
28-May-2018 | AN-No. 1MA304
Smartly verify and decode Bluetooth® Low Energy (BLE) transmit signals with a reliable and costefficient spectrum analyzer – the R&S®FPC.
17-May-2018
Modern, capacitive touchscreens as used, for example, in mobile phones are susceptible to common mode noise exhibited by external power supplies (EPS).
17-May-2018
As the data rates in high-speed digital designs increase, the limits for overall system jitter become tighter. This especially applies to the various components of the clock tree, where the jitter limits for reference clocks, clock buffers and jitter attenuators are even tighter. Due to their high phase noise sensitivity, phase noise analyzers are the instruments of choice for these tests.
08-May-2018
Over-the-air (OTA) beamforming testing
04-May-2018
The OneWeb satellite constellation provides global broadband data access to almost every user. Via user terminals, the satellite connects the remote users to the ground station, which has access to the terrestrial broadband network. Receivers and RF equipment in the OneWeb ground stations and the user terminals need to handle high-speed microwave data links.
24-Apr-2018
Automotive Infotainment Testing
24-Apr-2018
The R&S®SMBV100A is both, a versatile general-purpose vector signal generator and a powerful GNSS signal simulator. It can simulate up to 24 satellites in realtime for testing GNSS receivers flexibly, reliably, and cost-efficiently. The R&S®SMBV100A supports receiver testing under realistic conditions by offering features such as obscuration simulation and automatic multipath generation. Out of a multitude of possible test scenarios – with predefined or user-specific settings – this application note presents some examples to give an impression of the instrument’s capabilities.
19-Apr-2018 | AN-No. 1GP101
The R&S® Broadcast Test Center BTC supports the new “Next Generation Broadcast Standard ATSC 3.0” with BTC firmware version 2.20 and later.This application note describes the necessary settings in the user interface of the R&S® Broadcast Test Center BTC.
27-Mar-2018 | AN-No. 1GP119
The R&S®SMW200A vector signal generator has the outstanding ability to simultaneously generate up to eight independent signals from a single instrument. The advanced multi-channel architecture allows realizing even complex applications like MSR, carrier aggregation, MIMO or enhanced interference scenarios with a minimum of effort.This application note gives an overview of common multi-channel application examples and how to equip the Rohde & Schwarz signal generator R&S®SMW200A appropriately.
12-Mar-2018 | AN-No. 1GP106
Automotive Infotainment Testing
21-Feb-2018
For NB-IoT applications to function correctly, sufficient network coverage is required. Coverage must be measured to ensure a robust NB-IoT connection. Rohde & Schwarz mobile network testing provides a unique combined test solution that accurately measures the DL coverage using network scanners. It measures the device/network interaction, UL behavior, protocol, signaling load and energy efficiency during communications using NB-IoT devices connected to R&S®ROMES.
20-Feb-2018
The R&S®Pulse Sequencer software offers an interface to import lists of pulse descriptor words (PDW). Users can define their specific PDW format in the software before importing the PDW list. The R&S®Pulse Sequencer software automatically uploads the interpreted PDW lists on the R&S®SMW200A to generate the most agile radar signals.
20-Feb-2018
Automotive Infotainment Testing
19-Feb-2018
Overview of the choices for downloading waveform data for remote processing
15-Feb-2018
With recent enhancements in semiconductor technology the microwave frequency range beyond 50 GHz becomes more and more attractive especially for wideband communication applications like 802.11ad, microwave links or automotive RADAR. Low phase noise is essential for these applications to work properly. Accurate measurement of phase noise is needed to improve the performance. However, test setups at these frequencies become difficult, especially when cross correlation of two receive paths is needed to suppress additional phase noise added by the local oscillators or mixer stages. Two external harmonic mixers in combination with a commercially available phase noise tester are used for phase noise analysis. Signal sources with frequencies up to 500 GHz can theoretically be measured with this setup.
05-Feb-2018 | AN-No. 1EF101
Emergency Road Assistance (ERA-GLONASS) is a service provided in the Russian Federation with thegoal of reducing response times for accidents or other emergencies on the roadways. This application note briefly describes the technology behind ERA-GLONASS and presents conformance tests for ERAGLONASS using the R&S®CMW500 RF tester and the R&S®SMBV100A vector signal generator. A Test software for ERA-GLONASS makes it quick and easy to perform these tests with the GSM or WCDMA wireless communications standard. It also shows a test solution for GNSS performance tests for ERAGLONASS using the R&S®SMBV100A vector signal generator and the option R&S®SMBV-K360 together with CMWrun.
24-Jan-2018 | AN-No. 1MA251
Emergency Call (eCall) is a service provided in Europe with the goal of reducing response times for accidents or other emergencies on the roadways. This application note briefly describes the technology behind eCall and presents conformance tests for eCall using the R&S®CMW500 RF tester and the R&S®SMBV100A vector signal generator. A Test software for eCall makes it quick and easy to perform these tests with the GSM or WCDMA wireless communications standard. It also shows a test solution for GNSS performance tests for eCall using the R&S®SMBV100A vector signal generator and the option R&S®SMBV-K361 together with CMWrun.This application note is outdated. We therefore refer to the newer application note .
24-Jan-2018 | AN-No. 1MA241
This educational note covers the theory and practice oscilloscopes based on concrete measurement examples that address authentic everyday tasks.The theoretical portion of this paper begins with an explanation of the basic operating concepts for oscilloscopes, followed by a discussion of the most important parameters to be considered when setting up and performing the exercise measurements. The practical portion of the educational note contains detailed measurement tasks that can be performed by small groups in the university lab. These exercises are intended to demonstrate and reinforce the knowledge gained in the theoretical portion. The exercises build upon one another and demonstrate measurement tasks that are frequently encountered by engineers in daily work.
16-Jan-2018 | AN-No. 1MA265
Make more accurate power rail measurements.
03-Jan-2018
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
RTC, RTC1000, Application Card, Determining current-voltage characteristics with the oscilloscope With their included component tester, the R&S®RTC1000 oscilloscopes are universally deployable in development and educational environments. Determining current-voltage characteristics with the oscilloscope RTC, RTC1000, Application Card, Determining current-voltage characteristics with the oscilloscope
20-Dec-2017
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
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
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