354 Results
16-Sep-2020
Rohde & Schwarz launches high-performance ELINT receiverRohde & Schwarz launches high-performance ELINT receiver Merklinghaus Munich Rohde & Schwarz launches the R&S WPU2000 wideband processing unit, a high-performance ELINT receiver, designed for radar detection and analysis at 2 GHz real-time bandwidth, enhancing situational awareness and supporting platform protection in theaters of operations.
30-May-2024
Rohde & Schwarz debuts interactive measurement playground at IMS 2024 with solutions from the everyday to the extraordinaryRohde & Schwarz debuts interactive measurement playground at IMS 2024 with solutions from the everyday to the extraordinary
12-Jul-2022
Rohde & Schwarz extends R&S ESW EMI test receiver bandwidth to 1 GHzTo help EMC engineers meet the increasing demand for higher measurement speeds, at EMV 2022 in Cologne Rohde & Schwarz is introducing a unique wideband solution which is able to measure up to 970 MHz in real time, while keeping a high dynamic range and measurement accuracy. With this new extension, the R&S ESW EMI test receiver features the largest bandwidth in the industry and becomes the fastest EMI test receiver on the market.
The R&S®AREG100A provides a powerful solution for testing the immunity of radar sensors against interferers.
14-Aug-2018
With an examination of the technology and a practical approach to measuring network performance, including real world examples, this webinar enables you to understand how to boost your network with 4x4 MIMO. 4x4, mimo, capacity, network performance, boost network, capacity increase With an examination of the technology and a practical approach to measuring network performance, including real world
Including calibration support and verification test with traceability back to METAS Short summary of how the R&S®ZNA using the power of VNA Tools by METAS, the Swiss Federal Institute of Metrology, can help benefit engineers to make traceable S-parameter measurements. METAS is the Swiss Federal Institute of Metrology located in Bern, Switzerland. Their research on S-parameter traceability has put them
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. This video shows the practical steps that an engineer must perform to (1) calibrate the R
Calibration and Verification Solution
The UWB (Ultra-Wideband) technology is a short range wide-band radio technology specified for device to device communication operating in unlicensed spectrum. It is an RF positioning technology that enables accurate and secure peer-to-peer ranging between mobile devices with robust resistance to interference while consuming very low energy and coexisting well with other radio communication systems. UWB is used for a variety of different applications, such as asset tracking, secure payment, personal tracker, real time location services and keyless access and start of a vehicle etc. According to ABI Research forecasts, there will be well over 1 billion UWB annual device shipments by 2026. Almost every smart phone shipped in 2026 will support UWB services.Talking about testing aspect of a UWB device, in general two test methodologies can be adopted as other wireless products, either the traditional testing mode (so-called conducted test mode) with wired RF connection between the test measurement equipment and device under test (DUT) or over the air (OTA) test mode in an OTA anechoic chamber. Sometimes, it is not always possible or necessary to perform the tests under conducted mode due to the limiting factors, e.g. cost, space, complexity and direct access to the RF connectors of the product. In this case, OTA testing is then becoming a non-evitable approach. Moreover, OTA testing reflects the usage of DUT in a real condition.In this application note, R&S® OTA test solution covering transmitter (Tx), receiver (Rx) and Time of Flight (ToF) testing in Wireless Automated Testing (WMT) environment is described. The measurement results throughout the whole document are based on NXP Trimension™ NCJ29D5 UWB automotive IC.
12-Apr-2023 | AN-No. 1SL394
This application note describes the use of the Rohde & Schwarz Elektra time-domain measurement system for in-depth evaluation of the RF performance of EMC/EMC application nodes with real-time requirements.
27-Jul-2022 | AN-No. 1SL384
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
Rohde & Schwarz User Manual for R&S®ESW-K7 Analog Demodulation; provides all the information specific to the Analog Demodulation application.
A clock signal with a defined phase noise profile is used to emulate the effect of a real-world clock with a non-ideal phase noise performance.
18-Oct-2021
Rohde & Schwarz validates 10 Gbps end-to-end (E2E) peak downlink IP data throughputRohde & Schwarz announced today the next breakthrough in 5G data performance: With support of Qualcomm Technologies, Inc., Rohde & Schwarz has validated 10 Gbps end-to-end (E2E) IP data performance using its R&S CMX500 5G radio communication tester platform. The setup was powered by Snapdragon® X65 5G Modem-RF System, the world’s first 3GPP Release 16 modem-RF system with Qualcomm® QTM545 mmWave Antenna Module.
05-Apr-2023
Rohde & Schwarz shows increased power and agility in video workflows at NABRohde & Schwarz shows increased power and agility in video workflows at NAB - Updates for SpycerNode, CLIPSTER and VENICE
Best practices for mobile network testing for business-critical applications
A best practice set of tests, KPIs and limits verify the performance of a business-critical private network for communicating machines.
13-Aug-2024 | AN-No. 8NT17
A turnkey 5G Field-to-Lab solution based on R&S®CMX500
On the path to the 5G NR network commercialization and service launch, field test is one of the essential user centric processes that User Equipment (UE) vendors should go through
16-Jul-2021 | AN-No. 1SL369
In this webinar, we will explain the different features for low-power IoT designs and explore the value of end-to-end testing under real-life network conditions based on a unique test solution that allows very precise power and current measurements.
31-Oct-2019
Federal State of Saarland encrypts administrative networkFederal State of Saarland encrypts administrative network.
R&S<sup>®</sup>CMW500 Digital IQ with CADENCE Emulator
30-Jun-2011 | AN-No. 1CM75
Rohde & Schwarz User Manual for the HIL application of the signal generator R&S®SMW200A; option R&S®SMW-K109.
27-Jun-2022
Rohde & Schwarz helps secure large, high-profile public eventsR&S ARDRONIS counter drone solutions from Rohde & Schwarz are successfully and effectively locating rogue drone pilots at large, high-profile public events. Early warning is critical and every second counts when effectively countering drone threats. R&S ARDRONIS detects commercial drones and automatically classifies the drone signal type, determines its direction and locates the pilot
17-Nov-2020
Rohde & Schwarz installs and tests 5G campus network in its production facility to explore Industry 4.0 use casesRohde & Schwarz has installed a 5G campus network to leverage the possibilities and advantages of Industry 4.0 at its plant in Teisnach, Germany. The industrial-grade private 5G network infrastructure is based on Nokia Digital Automation Cloud (DAC). Both companies will participate in the testing of the 5G campus network using Rohde & Schwarz network testing equipment to optimize its operation and performance. Gaining experience and valuable insights into private 5G network operation in its own plant, and how to optimize deployment, was a major driver behind this project for Rohde & Schwarz.
PRISMON, Multiviewing, Monitoring, Studio Production, Post Production, Broadcast and Media R&S®PRISMON is an innovative and versatile software-based solution for monitoring and analysis of audio/video real time content.
Discover the R&S© Rohde & Schwarz Technology Academy for high-quality technical training courses and gain industry insights. View our infographic now!
RTE-K57 100BASE-T1 triggering and decoding option - Fact Sheet
Demonstration of BER Test with AMIQ controlled by WinIQSim
29-Sep-1998 | AN-No. 1MA16
06-Sep-2019
BSI Management Report on IT Security in Germany 2019: Danger especially for public authoritiesAccording to the Federal Office for Information Security (BSI), the current threat situation in Germany is "highly strained". While corporations and institutes were once the target of attack, more and more public institutions are now among the victims of malicious software.