2177 Results
Learn need-to-know essentials about test and measurement for 5G FR1, 5G FR2, and Wi-Fi 6/7. Learn need-to-know essentials about test and measurement for 5G FR1, 5G FR2, and Wi-Fi 6/7. Test and measurement, 5G, Wi-Fi Learn need-to-know essentials about test and measurement for 5G FR1, 5G FR2, and Wi-Fi 6/7.
EMC system solutions from Rohde & Schwarz - Customized EMC test systems - Brochure
29-Mar-2021
Electronic Design and Test Days 2021 delivers latest insights from Rohde & Schwarz and industry expertsThe two-day virtual event Electronic Design and Test Days 2021 organized by Rohde & Schwarz will deliver the latest expertise from leading industry experts on high speed digital design and power electronics. Attendees will experience live keynotes and conference sessions, virtual exhibition and educational areas including a variety of subjects available on demand, and an interactive chat.
A step by step HOW TO guide to perform manual and automated wireless coexistence testing
At the end of the year 2020, there were over 20 Billion internet of things (IoT) products in the world operating using the licensed and unlicensed frequency bands. This growth trend is projected to keep steady over the coming years as more and more people adopt to a smarter and more connected lifestyle. This will result in a much busier and challenging RF environment than the one we have today. In order to understand the complexity of the RF spectrum, a white paper was published in 2021 from Rohde & Schwarz, which featured RF spectrum activity at multiple locations observed at different times of the day. The locations were selected based on population densities and the amount of known RF transmitters & their frequencies at those locations. It was also concluded that the ISM bands on average have higher channel utilization since most IoT devices take advantage of the unlicensed spectrum. The paper recommended, that while performing wireless coexistence testing, the test conditions should reflect the operational RF environment that the device is intended to operate in. Otherwise, the characterization of RF performance would only reflect ideal case which doesn’t exist in real world operation. Since it is not always possible to test all devices in the real world, relevant test methodologies need to be setup to replicate the real world as much as possible.This will help us get a better understanding of how the receiver of the RF device will behave under different RF conditions. It is also recommended to perform measurements in order to understand the behavior of the device in the future when the spectrum will get even more challenging. Therefore, a through characterization of the capability of the RF receiver to handle in-band and out-of-band interference signals in also of interest.In terms of regulatory compliance requirements for ensuring wireless coexistence performance, the ANSI C63.27 is currently the only published test standard that provides guidance on how to perform coexistence testing on devices. The test complexity is based up on risk imposed on the user’s health in the event of a failure caused by an or a plurality of interference signal. The standard also gives device manufacturers guidance regarding test setups, measurement environments, interference signal types and strategy, performance quality measurement parameters for physical layer using key performance indicator (KPI) and application layer parameters for end-to-end functional wireless performance (FWP).In this application note, the guidance provided by the ANSI C63.27-2021 version regarding test setup, measurement parameter and interference signal have been followed. It will give the reader a clear idea on how to configure standardized test instruments from R&S in order to generate the wanted signal as well as unintended interference signals and conduct measurement to monitor device performance in terms of PER, ping latency and data throughput.This application note provides step-by-step instruction on how to perform measurements using conducted and radiated methodology. Both manual and automated instrument configuration approach is explained in this document.The automation scripts are written using python scripting language and are available for download with this application note, free of charge. Official required to run the scripts are available on the PYPI database.
10-Nov-2022 | AN-No. 1SL392
Connectivity of R&S<sup>®</sup> Test Solutions with AWR<sup>®</sup> Visual System Simulator™ (VSS)
20-May-2010 | AN-No. 1MA174
Exchanging Data Records between Different Test Receiver Models
18-Jan-2002 | AN-No. 1EE19
Operation Guide for HSDPA Test Setup according to 3GPP TS 34.121
13-Oct-2009 | AN-No. 1CM72
Operating Guide for WCDMA Test Setup according to 3GPP TS34.121
15-Apr-2009 | AN-No. 1CM71
29-Mar-2023
Rohde & Schwarz expands its new ultra-wideband RF amplifier family BBA300: High availability and extended range for critical test environmentsRohde & Schwarz has extended its proven BBA300 RF amplifier portfolio with a new powerful 90 W model for CDE and DE series. Designed for test environments, the BBA300 amplifiers offer 380 MHz to 6 GHz in one frequency band and up to 250 W output power.
Calibration, verification, measurements on DUT and export of S-parameters Practical steps that engineers must perform to calibrate and run a verification test on the R&S®ZNA, measure traceable S-parameters on a device under test (DUT) and include traceable measurement uncertainties along with the S-parameters.
We are running the auto-calibration of the R&S®ZNA and checking the test fixture quality while measuring insertion and return loss. After adding the PCIe5 connector we are measuring key parameters of the whole test setup in the time and frequency domain.
The R&S EX-IQ-Box serves as a digital baseband interface between a device under test (DUT) and Rohde & Schwarz generators, analyzers and radio communication testers.
23-May-2012 | AN-No. 1MA168
R&S AVBrun Audio / Video / Broadcast Sequencer Software Tool - Application Brochure
14-Jun-2021
Rohde & Schwarz demonstrates its test solutions that enable mobile connectivity, today and beyond, at MWC21 in BarcelonaMobile World Congress 2021 is set to return to the shores of the Mediterranean in June 2021. Test & measurement specialist Rohde & Schwarz will participate in the mobile industry’s premier event both live in Barcelona and virtually. By presenting its solutions for key applications based on mobile radio technology, Rohde & Schwarz is signaling its continuous commitment to the entire industry.
17-Feb-2023
Rohde & Schwarz at IDEX: technology systems for deployment on land, in the air and at seaAt this year's IDEX, in Abu Dhabi, UAE, the Rohde & Schwarz booth (hall 8, booth C32) is showcasing enhanced situational awareness with COMINT/CESM solutions, naval communications systems, efficient sensor fusion and SIGINT solutions, and trusted IT security and test and measurement systems.
08-Jul-2020
Electro Rent and Rohde & Schwarz announce new partnershipElectro Rent and Rohde & Schwarz Announce New Partnership Partnership Agreement establishes Electro Rent as the preferred supplier for rental in Europe
20-Jul-2023
New software option further boosts applications for BBA300 ultra-wideband RF amplifierNew software option further boosts applications for BBA300 ultra-wideband RF amplifier - Simple configuration through web interface allows full remote operation
17-Dec-2020
Rohde & Schwarz and IHP first to characterize D-band frequencies in over-the-air test setup for 6G and automotive radarAcademia and key industry players have identified the D-Band, ranging from 110 GHz to 170 GHz, as a candidate frequency band for beyond 5G and 6G mobile communications as well as for future automotive radar applications. Rohde & Schwarz continues its pioneering sub-THz research efforts with focus in this frequency range, reaching new milestones. In collaboration with IHP, Rohde & Schwarz has performed the industry’s first full 2D/3D antenna characterization of transceiver modules operating in the D-Band.
Rohde & Schwarz Manual for USB 2.0 Compliance Test Fixture Set R&S®RT-ZF1. Describes the fixture boards and measurement preparations.
I am using EMC32 with EMI Auto Test EMC32-K10 and Test Receiver ESCI. The issue is I cannot perform final measurements with the detector CISPR AV.
Rohde & Schwarz Manual for Ethernet Compliance Test Fixture R&S®RT-ZF2. Describes the fixture boards and measurement preparations.
Automotive Radar, advanced driver-assistance systems Why test & certification experts IB-Lenhardt trust Rohde & Schwarz radar measurement solutions
R&S®TS8997 Regulatory Test System for Wireless Devices, Regulatory test systems for wireless devices to measure wideband transmission systems in 2.4 GHz and 5 GHz bands along with ETSI EN 300328 and ETSI EN 301893
29-Apr-2021
China’s mobile network operators select test scanners from Rohde & Schwarz for 5G network optimizationChina Mobile, China Telecom and China Unicom have selected the R&S TSME6 drive test scanner from Rohde & Schwarz for their 5G network deployment and optimization efforts. Rohde & Schwarz China and Zhuhai DingLi Corp., Ltd. have jointly won the three tenders for each operator’s centralized procurement projects over the past months, thanks to the scanner’s superior performance.
The modules can be mounted close to the OTA test chamber and provide excellent RF performance at a competitive price. Base station test, FR2, Frontends, FE50DTR THE R&S FE50DTR enables the up and down conversion of signals up to 50 GHz and results in higher sensitivity on the receiver path.
Rohde & Schwarz presents an integrated 5G signaling solution for FR1 and FR2 that can be seamlessly integrated into an existing LTE test environment at GSMA Mobile World Congress 2019 in Barcelona. Rohde & Schwarz presents an integrated 5G signaling solution for FR1 and FR2 that can be seamlessly integrated into an existing LTE test environment at GSMA Mobile World Congress 2019 in Barcelona.
further trends in cellular/mobile IoT and discusses three of the major upcoming test challenges: testing of battery lifetime, secure/private communications and latency.
Reproducible Quality Analysis of Deinterlacing and Motion Portrayal for Digital TV Displays
01-Dec-2008 | AN-No. 7BM74
Rohde & Schwarz offers a powerful tool for remote control of their oscilloscopes - the RsInstrument Python module. This module enables users to control and automate their Rohde & Schwarz test & measurement instruments, including oscilloscopes, through Python scripts or interactive console communication.
14-Dec-2023