1804 Results
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
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 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 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
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
16-Sep-2020
Rohde & Schwarz unveils session border controller with strong security and high availability for critical ATC infrastructuresR&S ATC-SBC uses state-of-the-art technology to protect voice over IP (VoIP) networks. SBCs are commonly used in networks as border elements between two security domains to provide protection. What makes R&S ATC-SBC unique is that it is the only solution on the market that supports the ED-137A , B and C international standards.
This video explains the basic principle of direct discovery: how a device sends (announces) and receives (monitors) a discovery message on the uplink frequency using defined resource pools.
The LTE MIMO OTA decomposition approach determines separate figures of merit for the key MIMO receiver chain subsystems: the MIMO antenna subsystem using the radiated approach and the MIMO receiver using the conducted approach.
Video, 5G, Wireless communication, 5G standards Dual connectivity is the method of choice for (pre-)5G and 5G NR to enable full mobility using LTE as an anchor technology.
RF and microwave basics 3 We explain RF propagation by using the picture of the ripple on a pond. We explain RF propagation by using the picture of the ripple on a pond. RF and microwave basics 3 RF and microwave basics 3
This video introduces the Entry Level set and shows the step-by-step Conducted Emissions measurements using FPC1000, LISN and EMI Software. This video introduces the Entry Level set and shows the step-by-step Conducted Emissions measurements using FPC1000, LISN and EMI Software.
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
This video demonstrates automatic channel detection (ACD) for LTE using the R&S®ROMES4. Video, Romes, Mobil network testing, Automatic Channel Detection (ACD) This video demonstrates automatic channel detection (ACD) for LTE using the R&S®ROMES4.
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
13-Jun-2024
Rohde & Schwarz achieves breakthrough in sub-THz research with 140 GHz multi-channel transceiver characterizationRohde & Schwarz is advancing its pioneering sub-THz research in the D-Band and has reached important milestones. In collaboration with the Berkeley Wireless Research Center (BWRC), the test and measurement expert has successfully characterized a TX/RX multi-antenna chip (CHARM) operating at up to 140 GHz, using their D-Band over-the-air (OTA) test chamber. Academia and industry leaders agree that the 110 GHz to 170 GHz frequency range, known as D-Band, is critical for beyond 5G and 6G mobile communications and future automotive radar applications.
What is R&S®ELEKTRA, what is it used for and how does it work in general? What is R&S®ELEKTRA, what is it used for and how does it work in general? R&S®ELEKTRA Get an overview of the softwares surface, menu and its newly adapted easy access feature.
Methods for distributed sensing using OFDM based signals for joint communications and sensing Brochures and Data Sheets Miscellaneous
The joint conformance test solution is listed as test platform 227 (TP227) in GCF and PTCRB. 5G NR USIM/USAT conformance tests, 5G NR, 5G NR SA, CMMX500 This video highlights the test solution from Comprion and R&S using a R&S®CMX500 5G NR mobile radio tester & Comprions UT3 USIM simulator platform.
Using a test setup from Rohde & Schwarz and VIAVI Solutions run tests conforming to O-RAN ALLIANCE specifications on an Analog Devices 8T8R radio reference platform.
Neural Receiver with 5G NR Multiple MIMO Signals Using Machine Learning (ML) powered by Artificial Intelligence for signal processing tasks in wireless communication really is beginning to move from theory to practic
Oscilloscope Days - School of measurement
Dr. Gabriel Rojas
Decoding details for 100BASE-T1 Automotive Ethernet using the R&S®RTO with K57 option. Decoding details for 100BASE-T1 Automotive Ethernet using the R&S®RTO with K57 option. Automotive Ethenret, 100BASE-T1, decoding, RTO Decoding for 100BASE-T1 Automotive Ethernet
Triggering details for 100BASE-T1 Automotive Ethernet using the R&S®RTO with K57 option. Triggering details for 100BASE-T1 Automotive Ethernet using the R&S®RTO with K57 option. Automotive Ethenret, 100BASE-T1, trigger, RTO Triggering for 100BASE-T1 Automotive Ethernet
Oscilloscope Days 2024_Part 2a_Spectrum Analysis using Oscilloscopes_SPS Brochures and Data Sheets Miscellaneous
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