1817 Results
19-Dec-2022
Rohde & Schwarz and VIAVI jointly support the i14y Lab PlugFest and verify Analog Devices’ new O-RU designAt i14y Lab Open RAN PlugFest, Rohde & Schwarz and VIAVI have delivered an integrated solution for conformance testing of O-RAN Radio Units.
Video, Nb-Iot video, Mobil network testing videos Using R&S®ROMES4 and a R&S®TSMx Scanner to test NB-IoT coverage.
The tried and tested R&S®CMW270 Wireless Connectivity Tester can be used to test the RF characteristics of receivers and transmitters, and to determine the data throughput in the transmit and receive directions. The R&S®CMW270 is the reference system for testing IEEE 802.11ax devices under realistic operation conditions.
Eye diagrams are used to determine the quality of a signal transmitting device. The video introduces the R&S®ZNB-K20 option which is fully integrated in the network analyzer firmware to allow easy access and operation.
The R&S®CMWflexx setup based on R&S®CMW500 wideband radio communication testers generates five component carriers (5CC) with 4x4 MIMO each using 256QAM modulation, resulting in a DL data rate of close to 2 Gbit/s.
The first stage is likely to be the front end, using machine learning to model the non-linearities of the transmitter and outperforming existing methods to explore pre-distortion models (for example). Imperfections in current channel models leading to signal-noise degradation and mismatch have already been outperformed by autoencoders producing very different constellation models.
Real-world examples taken from live networks will be used to provide practical advice for testing and troubleshooting VoLTE in the field.
The scalable R&S®CMPQ can be used at any time in the product life cycle – R&D, validation, production and quality assurance. MWC2020, CMPQ, CMP200, CMQ200, OTA test, 5G, FR2, RF test, mmWave Follow this video series on our latest T&M innvoations for 5G devices, base stations and 5G mobile networks and many more topics.
Only the R&S®CMW testers allow developers to perform RF signaling tests on Bluetooth LE devices without any control cable using over-the-air measurements. This method permits detailed analysis of RF characteristics and transitions between NB-IoT Release 14 and Bluetooth.
It is shown how to change configuration parameters during the simulation run and how to keep track of the GNSS simulation using the SMW’s monitoring features. Video, GNSS, MCMF, SMW200A High-End GNSS Simulation with the R&S®SMW200A - Episode 3
Discover why we're using the slogan "SUB-TERAHERTZ, ABOVE EXPECTATIONS" to describe this exciting new solution. The future of wireless communications testing is here, and the R&S®FE170SR and R&S®FE170ST RF frontends are leading the way.
High-resolution mmWave signals are able to detect concealed, small objects of interest by using machine-learning algorithms that mark areas on a generic human avatar to highlight areas where a potential threat item may be concealed.
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.
25-Nov-2020
Rohde & Schwarz supplies VHF transmitters to Germany’s second national DAB+ multiplexRohde & Schwarz supplies VHF transmitters to Germany’s second national DAB+ multiplex
06-Sep-2022
R&S®Trusted Endpoint Suite receives VS-NfD (RESTRICTED) approval “Secure Workstation” from the BSIThe innovative R&S Trusted Endpoint Suite security solution from IT security expert Rohde & Schwarz Cybersecurity has received VS-NfD (RESTRICTED) approval as a "Secure Workstation" from the German Federal Office for Information Security (BSI).
04-Nov-2021
Rohde & Schwarz Cybersecurity and Panasonic introduce joint solution for highly secure mobile workingThe IT security experts Rohde & Schwarz Cybersecurity and Panasonic Mobile Solutions will offer their customers a joint VS-NfD (RESTRICTED) approved security solution for mobile working.
10-Sep-2020
Rohde & Schwarz upgrades R&S FSW signal and spectrum analyzer to 8.3 GHz internal analysis bandwidthWith the new R&S FSW-B8001 option, the well-established R&S FSW high-end signal and spectrum analyzer now supports an industry-leading 8.3 GHz internal analysis bandwidth, offering unequaled dynamic range and sensitivity. Design engineers developing latest radar and wireless communications technologies as well as future satellite systems will benefit significantly from the extended bandwidth available in a one-box solution.
26-Jan-2021
BSI anniversary: 30 years of IT security in GermanySince its founding on Jan. 1, 1991, the Federal Office for Information Security (BSI) has been shaping secure digitization in Germany as a central competence center.
25-Sep-2020
Rohde & Schwarz offers portfolio for precise AESA testingRohde & Schwarz offers new test and measurement solutions for TRM performance validation, enabling the customer to maximize their radar system capabilities.
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.
The R&S®AFQ100A baseband generator and the R&S®SMW200A vector signal generator are used to generate a 39 GHz carrier frequency signal for the transmission. The R&S®FSW signal and spectrum analyzer downconverts the received signal and provides digitized I/Q samples to an external software tool to calculate channel impulse response and channel transfer function.
The new test solution consists of the R&S®RTP164 high-performance oscilloscope used as a measuring receiver, and the 5G analysis options of the R&S®VSE vector signal explorer software. R&S®VSE performs measurements in line with 3GPP specifications. The setup also enables MIMO-specific measurements and to flexibly compile the test results.
It also describes related test and measurement tasks and shows how leading signal generator and signal analyzer solutions from Rohde & Schwarz can be used to master these tasks very easily.
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.
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. More: https://www.rohde-schwarz.com/wireless/B5G 6G, ThinkSix, beyond 5G, 6G research The #ThinkSix video series takes a sneak peek at the future.
Air traffic controllers usually demand a customizable user interface to keep the system similar to the one they are used to operating. The flexibility of CERTIUM VCS-4G allows user to easily adapt to it. The size of the buttons, color scheme, fonts, icons and layout are freely definable by the system administrator.