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Find the information you need from Rohde & Schwarz. Search for products, technologies, applications, manuals, datasheets, tutorials, FAQs, and more.
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This application note provides a description of the Rohde & Schwarz Click Rate Analyzer software.
15-Jan-2015 | AN-No. 1EE25
Looking for resilient & reliable transmitter solutions? Then our TV transmitters are your first choice for broadcasting. Learn more!
Learn about smart macro network enhancements to address capacity and performance demands, particularly the higher-order antenna configuration 4x4 MIMO.
Environmental test lab verifies product functionality under extreme environmental conditions leverages the company's extensive expertise in electromagnetic compatibility.
LAN / WAN Connection Of Instruments with Serial Interface By Using a Terminal Server
07-Jul-2003 | AN-No. 7BM41
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
The R&S®SMBV100A supports obscuration simulation and automatic multipath generation for testing GNSS receivers under realistic conditions. This application note presents examples to introduce the GNSS simulator's capabilities.
19-Apr-2018 | AN-No. 1GP101
Rohde & Schwarz offers a multitude of solutions for testing LTE-Advanced carrier aggregation implementations.
Enhance your knowledge. With the Rohde & Schwarz webinar series.
Discover jobs in the field of Smart Cities at Rohde & Schwarz and work with latest technologies in mobile communications and connectivity.
R&S RTO Digital Oscilloscope - Product Brochure
Guidelines for MIMO Test Setups – Part 2
14-Oct-2009 | AN-No. 1GP51
R&S RTO Digital Oscilloscope - Data Sheet
R&S DDF550 Wideband Direction Finder - Product Brochure
Mobile monitoring stations are flexible and can easily move to locations where spectrum monitoring is needed. Mobile units can help mitigate interference, perform direction finding and homing tasks, take coverage measurements and even conduct microwave monitoring, in addition to other tasks.
R&S®SMW200A RF/microwave DUT deembedding - Application Card
The R&S®IQW wideband I/Q data recorder is a versatile instrument for fast and reliable realtime recording, storage and playback of wideband I/Q data streams. In contrast to field tests, recording of live RF scenarios allows users to perform tests in the lab under real-world conditions reproducibly and at lower cost.
Testing and optimizing low-power designs - Product Flyer
R&S DDF5GTS High-Speed Scanning Direction Finder - Product Brochure
R&S®BBL200 Broadband Amplifier 9 kHz to 225 MHz - Specifications
R&S®TLV9 | R&S®TLU9 Low-Power VHF/UHF Transmitter and GapFiller Family - Product Brochure
R&S THU9 / R&S THV9 Liquid-Cooled Transmitter Families - Product Brochure
GNSS Simulator in the R&S SMBV100A Vector Signal Generator - Product Brochure
THR9 Liquid-Cooled FM Transmitter Family - Product Brochure
The R&S® Pronto family - Product Brochure
What role do measurement solutions from Rohde & Schwarz play in the vision of automated driving?
A cloud native application protection solution to shift security left for your microservices and their APIs.
Join the R&S 6G Expert Team in Munich. Two days of full learning, insight, inspiration and networking.
29-Mar-2021 | Press Release | Test & measurement
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.