1804 Results
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.
Using the R&S SMW200A vector signal generator makes it very easy to set up a 5G cell.
The demystifying 5G video series discusses main topics related to 5G including new technology components, procedures and testing challenges. 5G NR, CMW500, CMX500 Explore parallel RF parametric tests and end-to-end tests, such as ping measurements, on a 5G device in non-standalone (NSA) mode using R&S CMX500.
This web-based GUI application is used to set up and control the R&S®CMX500 radio communication test platform and allows to combine various measurement tasks.
With 500 Msample/s and 14 bit resolution, the generator can be used for education purposes as well as design and R&D. The integrated generator saves space on the test bench and provides both standard and arbitrary stimulus to the DUT. The generator can be operated as a pattern, function or modulation generator.
18-Feb-2021
Rohde & Schwarz at IDEX: System solutions for deployment on land, in the air and at seaAt this year's IDEX, taking place from February 21 to 25, 2021, in Abu Dhabi, UAE, the Rohde & Schwarz booth ( hall 7 , booth B42 ) is showcasing the NAVICS integrated naval communications system, secure software defined radios of the SOVERON product family brand, cellular network analysis and intelligence solutions used by agencies and authorities worldwide, aerospace and defense test solutions, and
Antenna overview for Rohde & Schwarz OTA test systems - Flyer
The R&S®SGS100A is an RF source designed to meet the requirements of automated test systems. It is available as a continuous wave (CW) source or as a vector signal generator with an integrated I/Q modulator. With its frequency range of up to 12.75 GHz, the vector signal generator version covers the essential digital signals. The CW version can be used as a flexible local oscillator as well as for interference testing against mobile radio standards. The R&S®SGU100A upconverter extends the frequency range to 40 GHz.
06-Sep-2022
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.
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
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
27-Feb-2023
Rohde & Schwarz collaborates with Qualcomm and Iridium Communications to test Snapdragon SatelliteQualcomm Technologies Inc., Iridium Communications Inc. and Rohde & Schwarz recently collaborated on testing and validating Snapdragon® Satellite, a solution from Qualcomm Technologies for satellite-based connectivity on next-generation Android smartphones. Manufacturers who want to offer smartphones with truly global coverage can rely on test equipment from Rohde & Schwarz to confirm the full functionality of their products: The R&S CMW100 non-signaling wireless tester is supported by the Qualcomm® Development Acceleration Resource Toolkit (QDART) to verify the Iridium® waveforms in R&D and production testing.
11-May-2022
towerCast unveils a live 5G Broadcast distribution of the Eurovision Song Contest in Paris in association with Rohde & Schwarz and QualcommtowerCast unveils a live 5G Broadcast distribution of the Eurovision Song Contest in Paris in association with Rohde & Schwarz and Qualcomm
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.
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 #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.
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.
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
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.
The UTP system, is designed and supplied by NOFFZ using advanced test instrumentsfor object simulation and OTA testing from Rohde & Schwarz.
18-Jan-2021
Rohde & Schwarz to provide first IMS test cases for 5G NR protocol conformance validated by PTCRBWith the PTCRB validating the Rohde & Schwarz IMS test cases for 5G NR, the company’s success story of IMS protocol conformance continues.
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.
06-Oct-2020
Rohde & Schwarz modernizes Bundeswehr air traffic control communications“The German Air Force has been using our communication systems for 40 years and has now modernized over 20 airports,” said Constantin von Reden , Vice President Market Segment ATC at Rohde & Schwarz . “Investments were also made in infrastructure and cable routes, where necessary. Antennas and lightning protection were upgraded in accordance with current standards.
27-Jan-2022
CONATEL relies on efficient microwave link measurement from Rohde & SchwarzCONATEL, the regulatory authority of Paraguay, has chosen the R&S AMS aerial monitoring system from Rohde & Schwarz to efficiently verify the technical parameters of the ever-increasing number of microwave links in the country.
18-Jan-2021
Brazilian Air Force E-99M flies with Rohde & Schwarz communicationsBrazilian Air Force FAB receives first modernized Embraer E-99M aircraft with Rohde & Schwarz secure communication radios of the SOVERON family.
04-Feb-2019
Rohde & Schwarz founds R&S Marinesysteme GmbH to strengthen its naval businessRohde & Schwarz is expanding its naval expertise in Kiel by founding R&S Marinesysteme GmbH. The company develops and implements solutions for communications management and reliable communications intelligence and radar intelligence on board naval vessels.