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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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Additional Tests on CDMA2000® Mobile Stations in Accordance with Standard TIA-98
05-Jan-2012 | AN-No. 1MA86
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
Access to our online support center 24/7 to submit a Support Request at any time and from anywhere, via desktop or mobile.
On-site support - In the case of a problem that can not be resolved using remote, we will send qualified service specialist to your site.
Rohde&Schwarz supports ATV L/L Technology for Broadcasting and Multimedia T&M
Check out our latest webinars regarding radio transmission and learn more about efficient networks and our portfolio.
* Support our frontend team in developing user interfaces and interactive web experiences with HTML, CSS, and JavaScript* Assist to work on the development of our frontend architecture and components using Angular and React* Help ensure that responsive design principles are implemented across all platforms and devices* Collaborate closely with our international team and utilize agile methodologies
It measures RF parameters of 5G NR transmission and can be used to analyze signaling behavior of 5G and LTE protocol stacks. The R&S®CMX500 has a modular design and is opearated through a state-of-the-art web-based user interface, which makes it easy for users to configure their tests for RF parametric and data end-to-end analysis.
It explains the new transmitter test requirements in accordance with 3GPP TS 37.141 and demonstrates how to efficiently troubleshoot multistandard base stations beyond these requirements using an advanced signal and spectrum analyzer from Rohde & Schwarz Attendees will learn: Test requirements for multistandard radio base station transmitters in accordance with 3GPP TS 37.141 and beyond Efficient analysis
* Increase the telephone support capacity of the GSD to offer better support times and higher performance in Case of major outages * Overtake worldwide soc level one (categorize possible cyber-attacks per eMail)* Realize remote support based on Tickets and translator function* Provide international support using the ServiceNow virtual agent in Teams.* Support the serviceNow developement team * University
* Support our R&D department in the development of test solutions for testing a 4G/5G small cell base station* Automatization of R&S measurement devices* Test and validation of inhouse developments using commercially available cell phones* Programming of software tools in Python / C / C++ for development, simulation, and test of inhouse developments automatically * You are an enrolled master student
*Specify technical requirements in collaboration with other team members*Customize and configure our identity management application via configuration as code*Design, develop, and maintain identity management connectors using industry-standard technologies and frameworks*Ensure that all software meets security and privacy requirements and is compliant with relevant regulations and industry standards
* Creation of electromagnetic simulations using CST Microwave Studio* Programming of a flexible Matlab-environment to study the uncertainty of near-field to far-field transformations* Evaluation of different near-field to far-field algorithms and ground effects (PEC, dielectric)* Reconstruction of the power density * Academic studies in electrical engineering, telecommunication engineering, physics
PROFINET, EtherNet/ IP, EtherCAT)*Close collaboration with our development teams in Germany, to develop high - quality and highly - secure code using modern methods*Invent and develop novel approaches to further develop our product*Responsible for subcomponents of our software library *Successful completion of a university degree in information technology or similar*Knowledge of C/ C++ programming
This webinar is intended for engineers who work on high-speed digital design and test
06-Sep-2022 | Press Release | Test & measurement
From gigahertz to terahertz, Rohde & Schwarz exhibits latest mmWave test solutions at EuMW 2022 in MilanRohde & Schwarz will showcase at EuMW in Milan the latest testing capabilities for microwave components and new solutions for the road to 6G.
Communications and reconnaissance systems from Rohde & Schwarz protect and connect naval forces worldwide. Learn more about it!
Rohde & Schwarz EMC seminar series - part 2: Empowering better EMC performance
Interested to know what could be the next generation of core enabling technologies for mobile communication networks? Check out our latest webinar about 5G Broadcast / Multicast.
Overview of Rohde & Schwarz active electronically scanned array testing with explanation of application fields.
Live event "VDE ITG workshop for antenna concepts for 3D networks of the future" at Rohde & Schwarz in Munich
The #ThinkSix video series builds on the success of the Demystifying 5G series and takes a sneak peek at the future, discussing the potential spectrum and technology components used by the next generation of wireless communication: 6G.
Using the well-established R&S CMW270, developers can test the RF characteristics of both transmitters and receivers and also determine the data throughput in both directions.
ACLR, raw EVM, gain compression and many more results can be measured from a single capture using almost any input signal – whether mobile comms, satellite or just a ramp signal. With the option to calculate and apply pre-distorted waveforms within the measurement option, the spectral performance and EVM gains can be evaluated when applying a DPD algorithm.
From smartphone-based solutions on the Qualipoc Android using the Qualcom X50 modem for site acceptance and cluster verification to R&S®TSMx scanners and R&S®ROMES software to test the coverage and operation of 5G for performance verification, propogation modelling and optimization. R&S®SmartAnalytics intelligent analytics software provides deep insight into 5G network quality.
The UTP system, is designed and supplied by NOFFZ using advanced test instrumentsfor object simulation and OTA testing from Rohde & Schwarz.
The R&S®SMW200A vector signal analyzer and R&S®FSW signal and spectrum analyzer from Rohde & Schwarz make the calibration of the signal path towards the device under test (DUT) simple and easy, as demonstrated in this video Testing RF components, such as power amplifiers and filters, or prototype transceiver modules becomes much more complex with higher frequencies, particularly in the mmWave range used
Together with the R&S®FSW signal and spectrum analyzer, TX, RX and performance testing using only the intuitive 5G NR software options on the two instruments becomes an easy task.
The #ThinkSix video series builds on the success of the Demystifying 5G series and takes a sneak peek at the future, discussing the potential spectrum and technology components used by the next generation of wireless communication: 6G.
* Developing software in a Linux cross-compiler environment in C, Bash using debugging tools such as GDB;* Responsible for design and development of software by applying company’s processes, coding rules, quality and safety standards* Produce well-documented code, participate in code reviews, and provide timely status to Product Management. * University degree in computer science, telecommunications