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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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This application note introduces the working principles of a conventional trigger system and explains the advantages of the real-time capable digital trigger of the RTO oscilloscopes.
11-Apr-2012 | AN-No. 1ER04
This document provides information on how to perform manual testing based on current R&S TA-TRS QuickStep V4.05 platform in order to adapt to the new released EN 303 345.
14-Apr-2021
Measuring Bit Error Rate using the R&S SFU-K60 Option
19-Dec-2006 | AN-No. 7BM51
Transfer of Trace Data from R&S Network Analyzer ZVx to Microsoft Excel
22-Mar-2007 | AN-No. RSI02
Vision-sound intercarrier measurement
20-Jul-2001 | AN-No. 7BM28
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
The objective of this paper is to evaluate the performance of a power supply using an oscilloscope. The main measurements taken are the input frequency, output voltage, output current, and the switching frequency.
26-Nov-2013 | AN-No. 1TD04
This Application Note addresses signal measurements and analysis of automotive radars that are crucial during the development and verification stages.
10-Jun-2016 | AN-No. 1MA267
Generation of Test Signals acc. ISO 14708 for Testing of Cardiac Pacemakers
15-Jul-2009 | AN-No. RCS0812-0065
This application notes introduces the Multi-Standard Radio Analyzer function of the R&S®FSW and shows how it performs the measurement on multi-standard radio transmitters.
17-Jul-2012 | AN-No. 1EF83
This application Note is based on CMW500, SMBV100B and Vector CANoe.Car2x Software and guides to how to simulate the specific Cellular Vehicle-to-Everything (C-V2X) wireless environment in respect to road transport scenarios and transmitted messages around the Device Under Test (DUT) like a Telematics Control Unit (TCU). It shows how to verify and validate the C-V2X application of the DUT in laboratory environment. The virtual simulation scenario is not limited to the requirements of CSAE53-2017 specification, and it could be modified by user according to this operating guide with CANoe.Vehicle-to-everything (V2X) is a new generation of information and communications technologies that connect vehicles to everything. The objective of V2X is to increase road safety and manage traffic efficiently.C-V2X is designed to offer low-latency vehicle-to-vehicle (V2V), vehicle-to-roadside infrastructure (V2I) and vehicle-to-pedestrian (V2P) communications services to add a new dimension to future advanced driver assistance systems (ADAS). C-V2X as one communications standard defined by 3GPP in Release 14 uses LTE technology as the physical interface for communications. The standard describes two types of communications. The vehicle-to-network (V2N) communications type, exploits the cellular Uu interface, uses traditional cellular link to enable cloud services to be integrated into end-to-end solutions, e.g. to allow road and traffic information for a given area to be distributed to the vehicles.The second type is referred to as direct or PC5/Sidelink (V2V, V2I, V2P) communications, where data transmission takes place over the PC5 interface. In that type, C-V2X does not necessarily require a cellular network infrastructure. It can operate without a SIM and without network assistance and uses GNSS as its primary source for time synchronization.Verifying system functionality and performance exclusively by field testing in a real-world environment can be time-consuming, costly and very challenging. Requirements regarding functionality, and consequently the required assistance functions, are constantly changing. Due to this fact, test solutions are needed during the development and introduction phase to verify compliance with the standards. The PC5 direct communications type allows exchange of time sensitive and safety relevant information. Using a mobile communication tester like the R&S® CMW500 together with a C-V2X scenario simulation tool delivers reproducible test scenarios. This is essential for the standardization of verification processes for C-V2X in order to obtain reliable and comparable results, and it helps to demonstrate that end-to-end functionality between two C-V2X devices from different vendors works properly.
02-Jun-2021 | AN-No. GFM341
This application note is step by step guide on 5G New Radio (5G NR) signal generation and analysis capabilities using the R&S®SMW200A Vector Signal Generator.
22-Nov-2019 | AN-No. GFM322
CMUCopy - Transferring CMU Hardcopy to PC using the IEEE Bus or the serial interface
28-Aug-2009 | AN-No. 1MA45
This application note explains how to connect and interface with the SGMA instruments and gives some recommendations and hints about their use.
15-Oct-2015 | AN-No. 1GP103
CDMA2000<sup>®</sup> 1xRTT and 1xEV-DO Access Probe and Standby Power Measurements with the R&S<sup>®</sup> CMW500
25-May-2012 | AN-No. 1CM99
Interface Control Document for xDW streaming
25-Aug-2021 | AN-No. 1GP133
Reproducible Quality Analysis of Deinterlacing and Motion Portrayal for Digital TV Displays
01-Dec-2008 | AN-No. 7BM74
The R&S® IQ File Cutter Application can load IQ data from supported IQ file formats and export part of the signal to another file.
11-May-2020 | AN-No. GFM338
WiMAX: 802.16-2004, 802.16e, WiBRO Introduction to WiMAX Measurements
11-Jul-2006 | AN-No. 1EF57
Measurements on 3GPP WCDMA User Equipment According to Standard TS 34.121
10-Dec-2008 | AN-No. 1MA68
This document describes the unique application of Rohde & Schwarz VNA to fully characterize the passive part of multi-element antennas.
20-Mar-2017 | AN-No. 1MA278
Buffer Analysis MPEG-2 TS Analysis & Monitoring
23-Mar-2006 | AN-No. 7BM53
For A/V devices such as smartphones, tablet PCs, Blu-ray players, set-top boxes and TV sets, the perceived video quality must satisfy very high standards. A/V devices need to hold their own in three main areas: ı Stability (environmental influences, response to source signal disturbances, etc.) ı Performance (switching times, delays) ı Compliance with standards (input and output formats) Any deviations from the expected video and audio output can be automatically and precisely detected with R&S A/V distortion analysis on all common analog and digital interfaces such as HDMI™ and MHL™. This document examines the relevant setups and configurations.
15-Oct-2014 | AN-No. 7BM87
In order to clearly visualize and make repeatable measurements on signals with amplitudes of less than 1/100 of a division, and stabilize signals captured over very long periods, the R&S RTO oscilloscope’s powerful combination of measurement and math channel capabilities allows corrective offset adjustments on individual acquisitions more than one hundred times per second.
10-Sep-2015
How to do Measurements according to TS 34.121 in presence of the HS-DPCCH with the R&S<sup>®</sup> CMU200
25-Nov-2005 | AN-No. 1CM62
Current radar development is focusing on the area of signal processing. This is taken into account by this educational note, where the R&S®SMW / SMBV instruments on the transmitter side and R&S®FSW / FSV instruments on the receiver side are combined to a closed loop Radar system.
20-Nov-2014 | AN-No. 1MA234
Power Measurements on WLAN Modules with the R&S CMU 200 and with CMUgo
18-Oct-2005 | AN-No. 1CM55
Power Measurement and Power Calculation of IEEE 802.16 WiMAX OFDMA signals
11-Jul-2007 | AN-No. 1EF60