2117 Results
This application note describes how to use the LTE Frequency Division Duplex (FDD) and Time Division Duplex (TDD) measurement functionality.
09-Apr-2015 | AN-No. 1CM103
Audio performance testing solution for the connected car
The IP connection security analysis solution for the R&S®CMW500 platform identifies IP connection vulnerabilities in telematics units at an early stage of development.
Creating LabVIEW Drivers for the R&S CompactTSVP by Using GTSL Shared Library Import
28-Dec-2007 | AN-No. 1SP801
Hints and Tricks for Remote Control of Spectrum and Network Analyzers
19-Aug-2014 | AN-No. 1EF62
The amendment 802.11ad to the WLAN standard defines the MAC and PHY layers for very high throughput (VHT) in the 60 GHz range. This application note provides a brief examination of key 802.11ad parameters, describes the required measurements and test setups and contains several important recommendations for over-the-air (OTA) measurements.
17-May-2017 | AN-No. 1MA260
This application note describes Methods of Implementations (MOI) for precise, fast and error-free compliance testing of high-speed backplanes and direct attach copper cables (DAC).
07-Apr-2021 | AN-No. GFM356
Solutions and Tipps for NR FR1 in TDD Downlink Mode
5G New Radio (NR) is a radio technology specified by 3GPP and was first released in 3GPP release 15. It is designed to target three use cases, i.e. enhanced mobile broadband (eMBB), massive machine type communication (mMTC) and ultra-reliable low latency communication (URLLC). Among these three use cases, eMBB represents actually a further evolution of mobile broadband communication from LTE standard. According to the technical performance requirement defined by IMT-2020, by deploying 5G technology, peak data rates of eMBB application are expected to reach 20 Gbps in downlink (DL) and 10 Gbps in uplink (UL) direction, respectively. Typical use cases of eMBB are data hungry applications, such as high resolution 8K video streaming, virtual reality (VR), augmented reality (AR) etc.Verification of a 5G capable user equipment (UE) with respect to its achievable maximum data throughput under controllable and deterministic test conditions is an essential process during the design phase of the product. Performance centric verification through identification of the data throughput bottleneck, product benchmarking against a golden device enhances tremendously the user experience in the end.This document focuses on 5G NR frequency range 1 (FR1) with TDD duplex mode in E-UTRAN New-radio Dual Connectivity (ENDC) operating mode. As 5G NR physical layer offers a plethora of flexibility, the motivation here is to provide a kind of guideline of relevant parameter settings to stimulate device under test (DUT)'s max throughput capacity. The status quo of the R&S solutions at the time when the application note is created are described. Shown feature sets are constantly evolving, so the screenshots used and the parameters shown may change.
07-Jul-2022 | AN-No. 1SL379
The LTE C-V2X Scanner provides customers an opportunity to verify, test, and optimize ITS traffic systems (RF KPIs and decoded ITS message content).
21-Oct-2022 | AN-No. 8NT07
This application note contains theoretical background on OTA power and pattern measurements in the context of 5G and beam steering.
29-Aug-2017 | AN-No. 1GP118
1MA210 - Testing LTE Release 9 Features. This Application Note describes the T&M methods for LTE Release 9 features using Rohde & Schwarz instruments.
26-Apr-2013 | AN-No. 1MA210
This application note describes how to use the UWB measurement functionality provided by R&S®CMP200 radio communication tester to perform HRP UWB PHY measurements for R&D and production purposes.
19-May-2021 | AN-No. GFM362
System calibration basics for over-the-air testing | R&S The video provides high-level insights and theoretical background on system calibration. Learn how to carry out reliable and repeatable OTA measurements.
Measurement of rise time, impedance, intra-pair skew, inter-pair skew, etc. with the R&S®ZNB-K20 extended time domain option. video, Network Analyzer, Vector Network Analyzer, ZNB, ZNB-K20, Test & Measurement Signal integrity of differential structures measured in the time domain
With continuously increasing data rates, signal integrity in high speed digital designs becomes more and more demanding
08-Jul-2022
The R&S®CMW500 and the R&S®CMX500 are the perfect tools for assessing the funtionality and performance of 5G voice over new radio (VoNR) services.
30-Jun-2021
Rohde & Schwarz User Manual for R&S®ESW-K7 Analog Demodulation; provides all the information specific to the Analog Demodulation application.
Rohde & Schwarz user manual for the R&S RTO6 oscilloscopes including options R&S RTO6-B1,B6,B7,K11,K12,K13,K133,K134,K31,K37,K121,K130, K500,K510,K520,K530,K540,K550,K560,K570,K580,K590,K91
The R&S®CMW500 emulates the LTE network and the receiving device simultaneously, which enables the device under test to send the discovery message. This video demonstrates protocol analysis for direct discovery based on the R&S®CMW500 wideband radio communication tester.
The demystifying 5G video series discusses main topics related to 5G including requirements, timeline, frequency bands and waveforms. 5G, mobile network testing, NSA, non-standalone mode, network scanner, drive test, SMW200A, TSMA6, TSME6, ROMES4 The video demonstrates how to perform 5G NR network measurements at 3.5 GHz.
FE170ST, FE170SR, 6G tester, 6G test quipment, D-Band test equipment With R&S®FE170 frontends, Rohde & Schwarz introduces innovative up- and down- frequency converters, providing both high performance and a simple setup.
Integrated sensing and communication (ISAC) brings the future to life in 6G
11-Mar-2024
The R&S®SMA100B analog RF and microwave signal generator with its high-quality pulse modulator provides narrow pulse modulation.
30-May-2017
The alternative approach presented in this paper employs a low phase noise local oscillator for direct down-conversion of the DUT signal.
09-May-2016
21-Jun-2022
World ATM Congress 2022: Rohde & Schwarz unveils the future with LDACSLDACS allows modern IP-based datalink communications, a cornerstone technology within the Future Communications Infrastructure (FCI) for aviation. It is being standardized by the International Civil Aviation Organization (ICAO) and first flight tests with Rohde & Schwarz demonstrators have successfully validated its capabilities.
19-Nov-2021
Rohde & Schwarz wins 2021 EE Awards Asia with R&S SMA100B RF and microwave signal generatorRohde & Schwarz wins 2021 EE Awards Asia with R&S SMA100B RF and microwave signal generator
Rohde & Schwarz provides the needed solutions to test private 5G networks from rollout and acceptance to network monitoring and troubleshooting. Here we are showing ROMES network testing software with an industry router for acceptance and troubleshooting, and QualiPoc probes with R&S®SmartMonitor for network quality monitoring.
F2L, Field-to-Lab, VDT, Virtual drive test Reduce time and cost by verifying important device KPIs in lab under realistic network conditions using R&S CM360o Field-to-Lab solution for 5G.
Massive MIMO Eight things to consider when testing antenna arrays - eGuide