1817 Results
Measurements on RFID Components According to ISO/IEC 14443 Standard
25-Jan-2010 | AN-No. 1MA113
DOCSIS has become the established standard for return channels when it comes to implementing interactive services in broadband cable networks. The quality of these signals is essential to network efficiency. The analysis can be done using the highprecision R&S®ETL, R&S®EFA and R&S®FSH3-TV TV test receivers that have proven themselves in the downstream. These T & M instruments can be quickly and easily configured for measuring the upstream.
13-Jul-2012
To allow optimization early on in the R&D lab, Rohde & Schwarz provides a free tool to simplify conducted emissions debugging using oscilloscopes.
27-Sep-2021 | AN-No. 1SL372
This application note reviews the measurement uncertainty analysis and traceability for phase noise with the new R&S®FSWP Phase Noise Analyzer.
05-Jul-2016 | AN-No. 1EF95
This application note describes a method using the R&S ZVA to measure group delay of mixers and frequency converters with an embedded local oscillator very accurately.
27-Aug-2012 | AN-No. 1EZ60
Next generation technologies in radar and satellite communication with high data rates call for innovative testing solutions to develop and manufacture RF components like voltage controlled oscillators (VCO). The R&S®FSPN phase noise analyzer increases efficiency and reproducibility of VCO characterization and phase noise measurements from lab to production.Voltage controlled oscillators are oscillators whose output frequency is controlled by means of an external tuning voltage, and they are used in a wide variety of electronic and RF applications like function generators, phase-locked loops including frequency synthesizers used in communication equipment. Different VCO design approaches yield different parameters and performance, and therefore it is important to measure or characterize VCOs under different conditions. This application note provides a short technical introduction to voltage controlled oscillators and explains the most common and the most important measurements made during the VCO characterization process.
17-May-2023 | AN-No. 1SL386
This application note provides information how to perform spectral emission measurements on UWB signals with spectrum analyzers using wide bandwidth RBW filters.
28-Jun-2021 | AN-No. 1EF109
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
A versatile RF Fading Simulator can easily be built using an R&S®FSW, R&S®FSQ, R&S®FSG, R&S®FSV signal analyzer.
27-Feb-2015 | AN-No. 1MA145
This application note describes a method using the R&S®ZNA analyzer family to measure group delay of mixers and frequency converters with an embedded local oscillator very accurately.
11-Jul-2019 | AN-No. 1EZ81
This application note and associated application software may be used to conduct psychoacoustic speech quality evaluation for Voice over LTE (VoLTE) connections. The measurements are based on recommendations ITU-T P.862 and ITU-T P.863. The included software sequence performs decoder/encoder calibration, connection setup for the UE under test and subsequent speech quality analysis.
21-Feb-2014 | AN-No. 1MA204
The video shows how to configure and measure dynamic spectrum sharing (DSS) based on 5G NR signal components using MBSFN subframes of an LTE signal. The video shows how to configure and measure dynamic spectrum sharing (DSS) based on 5G NR signal components using MBSFN subframes of an LTE signal.
., are used to measure the subjective nature of video quality in a mobile network. As a continuation of the earlier video, Arnd Sibila explains in more detail how video quality can and should be tested using J.343.1.
FSW, Test & Measurement, Signal and Spectrum Analyzer This Video shows Millimeter wave signal analysis using the R&S FSW signal and spectrum analyzer.
26-Oct-2022
Rohde & Schwarz joins forces with Tsinghua University, Actenna Technology and others to conduct RIS technology trialsTo further exploit the huge potential of 5G, the wireless industry has continued to develop the standard up to Release 16, and development continues. But technology does not stand still, and even as 5G presses forward, a new generation of cellular technology is emerging. Cutting-edge 6G research is already underway at communications equipment manufacturers and research institutions, and reconfigurable intelligent surfaces (RIS) is a major area of interest in 6G research. Rohde & Schwarz, with Tsinghua University and Actenna Technology, recently completed an evaluation and trial of RIS technology to comprehensively evaluate the effects and performance of RIS deployment.
This application note introduces the R&S®Pulse Sequencer software and outlines necessary steps to generate a real life RF signal environment.
17-Jan-2017 | AN-No. 1MA288
Methods for distributed sensing using OFDM based signals for joint communications and sensing Brochures and Data Sheets Miscellaneous
Oscilloscope Days - School of measurement
Dr. Gabriel Rojas
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
Oscilloscope Days 2024_Part 2a_Spectrum Analysis using Oscilloscopes_SPS Brochures and Data Sheets Miscellaneous
Video, 5G, V5GTF This video demonstrates a simple method to clip (any) waveform, including the Verizon Wireless 5GTF signal, using software tools for signal generation and analysis from Rohde & Schwarz.
In this video we explore the test setup required to test 5G NR devices in non-standalone (NSA) mode using the R&S®CMX500 mobile radio tester from Rohde & Schwarz.
Direct remote control of OSP via VNA and SA
06-Dec-2013 | AN-No. 1MA226
This application note provides basic information about the concept of a group delay measurement with spectrum analyzers and signal generators, and how this method simplifies the test setup and improves the measurement speed
09-Aug-2017 | AN-No. 1EF98
This application note describes the tests commonly used during the production of Femtocells, focusing on WCDMA, HSPA, and HSPA+ technology.
02-Feb-2012 | AN-No. 1MA139
In this application note we explain how to test FPGA-based hardware emulators using Rohde & Schwarz vector signal generators for creating suitable real-time test signals at reduced sample rates. We further explain how to correctly adapt AWGN signal generation and fading simulation for “slow I/Q”.
10-Dec-2012 | AN-No. 1GP95
This application note describes how all required receiver (Rx) tests (TS25.141 Chapter 7) can be performed easily and quickly by using vector signal generators and CW sources from Rohde & Schwarz.
21-Oct-2014 | AN-No. 1MA114
Testing S-Parameters on Pulsed Radar Power Amplifier Modules
11-Apr-2013 | AN-No. 1MA126