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Watch this video and discover how the R&S NGP power supply units power the radio unit and monitor voltage and current statistics over time. Radio units contribute greatly to the total power consumption.
R&S®MXO 4 - See the difference The R&S®MXO 4 series oscilloscopes incorporate a 12 bit A/D converter for precise vertical sampling to give users the highest accuracy, even at the fastest sample rates. Additionally, the standard HD mode offers users a tradeoff between bandwidth and resolution, achieving up to 18 bit vertical resolution. The R&S®MXO 4 series oscilloscopes incorporate a 12 bit A/D converter
The new bandwidth extension options not only allow to speed up testing time but also enable greater insights and more in-depth interference analysis. With an increased measurement time per frequency segment, the R&S®ESW achieves higher probability of intercept for sporadic emissions. All instruments from serial number 103000 onwards are upgradable with the new options.
DFS Analysis Tool, Dynamic Frequency Selection in the 5 GHz Band
30-Mar-2007 | AN-No. 1EF59
30-Jul-2020
Softshell Vendor Report 2019: Another top award for Rohde & Schwarz CybersecurityFor the third time in a row, Rohde & Schwarz Cybyersecurity has achieved the highest possible score of 10 in the Softshell Vendor Report. After 2018, the company also receives the Gold Award in the current Report for 2019.
What is a decibel and how should we use it in our calculations? This Application Note is intended as a refresher on the subject of decibels.
21-Apr-2015 | AN-No. 1MA98
18-Oct-2022
New Rohde & Schwarz naval electronic support solution clears the fogRohde & Schwarz is proud to announce the launch of a new naval electronic support (ES) solution at Euronaval 2022, taking place in Paris, France, from October 18 to 21, 2022. This new solution takes a fully automatic approach to processing radar and communications signals for situational awareness and self-protection – all in one system. When protecting naval vessels against threats, preserving a navy’s unlimited access to sea, air and land, and monitoring national waters, harbors and critical infrastructure, it is imperative to contribute to situational awareness with assets at sea, ELINT/RESM
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.
This application Note is based on CMW500, SMBV100B and Vector CANoe.Car2x Software and guides to how to simulate the specific Cellular Vehicle-to-Everything (C-V2X) wireless environment in respect to road transport scenarios and transmitted messages around the Device Under Test (DUT) like a Telematics Control Unit (TCU). It shows how to verify and validate the C-V2X application of the DUT in laboratory environment. The virtual simulation scenario is not limited to the requirements of CSAE53-2017 specification, and it could be modified by user according to this operating guide with CANoe.Vehicle-to-everything (V2X) is a new generation of information and communications technologies that connect vehicles to everything. The objective of V2X is to increase road safety and manage traffic efficiently.C-V2X is designed to offer low-latency vehicle-to-vehicle (V2V), vehicle-to-roadside infrastructure (V2I) and vehicle-to-pedestrian (V2P) communications services to add a new dimension to future advanced driver assistance systems (ADAS). C-V2X as one communications standard defined by 3GPP in Release 14 uses LTE technology as the physical interface for communications. The standard describes two types of communications. The vehicle-to-network (V2N) communications type, exploits the cellular Uu interface, uses traditional cellular link to enable cloud services to be integrated into end-to-end solutions, e.g. to allow road and traffic information for a given area to be distributed to the vehicles.The second type is referred to as direct or PC5/Sidelink (V2V, V2I, V2P) communications, where data transmission takes place over the PC5 interface. In that type, C-V2X does not necessarily require a cellular network infrastructure. It can operate without a SIM and without network assistance and uses GNSS as its primary source for time synchronization.Verifying system functionality and performance exclusively by field testing in a real-world environment can be time-consuming, costly and very challenging. Requirements regarding functionality, and consequently the required assistance functions, are constantly changing. Due to this fact, test solutions are needed during the development and introduction phase to verify compliance with the standards. The PC5 direct communications type allows exchange of time sensitive and safety relevant information. Using a mobile communication tester like the R&S® CMW500 together with a C-V2X scenario simulation tool delivers reproducible test scenarios. This is essential for the standardization of verification processes for C-V2X in order to obtain reliable and comparable results, and it helps to demonstrate that end-to-end functionality between two C-V2X devices from different vendors works properly.
02-Jun-2021 | AN-No. GFM341
Rohde & Schwarz User Manual for the R&S®HM8134-3 and R&S®HM8134-3X 1.2 GHz RF Synthesizer.
With the interactivity test, operators can measure the fundamental 5G network performance characteristics of latency, throughput and availability and derive network quality for real-time applications like eGaming and AR/VR in a single integrated test.
The generated signals are measured with the R&S®FSVR real-time spectrum analyzer and harmonic mixers. R&S®FSVR, FSVR, Real-Time Spectrum Analyzer At the European Microwave Week 2011, Rohde & Schwarz presented the new R&S®SMZ frequency multipliers which offer precise and adjustable output levels from 50 GHz to 110 GHz.
This Application Note gives 10 useful Tips & Tricks for the users of Rohde & Schwarz attribute-based instrument drivers.
30-Jan-2017 | AN-No. 1MA228
The R&S®SMW-K501 and R&S®SMW-K502 options from Rohde & Schwarz enable engineers to quickly model complex pulse scenarios.
06-Jun-2017
R&S®ZNB offers all the functionality needed to test digital high-speed signal structures on PCBs in one box.
20-Sep-2016
Thanks to their extremely high accuracy and fast load recovery time, the R&S®NGU source measure units (SMU) are perfect for challenging applications. A special ammeter design is used to precisely measure current drains from nA to A in one pass – no need to make multiple measurement sweeps.
In order to measure the low levels of spurious emissions, it is often necessary to reduce the resolution bandwidth, which increases the measurement time. The R&S®FSW-K50 spurious measurement option automates spurious searches, which are performed faster than the standard spurious search measurements available in spectrum analyzers.
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
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
This application note describes typical spectrum analyzer measurements in production environments and discusses different approaches to speed them up.
17-Nov-2014 | AN-No. 1EF90
Generating models with a VNA and using these on an oscilloscope via the deembedding
23-May-2023 | AN-No. 1SL393
15-Oct-2020
Rohde & Schwarz and VIAVI cooperate to advance their 5G NR test coverageT&M specialists Rohde & Schwarz and VIAVI Solutions verify their respective test equipment on correct implementation for 5G NR and LTE. This exchange between the two companies will help accelerate UE commercialization. The verification is based on the R&S CMX500 5G NR wideband radio communication tester by Rohde & Schwarz and the TM500 network tester for user equipment (UE) emulation by VIAVI.
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
14-Jul-2022
Granite River Labs and Rohde & Schwarz extend partnership to broaden European test lab’s compliance testing capabilitiesHaving recently opened their new state-of-the-art high-speed digital compliance test laboratory in Germany, Granite River Labs (GRL) has now further extended their scope of industry services for a growing European market. By adding the R&S ZNB20 vector network analyzer from Rohde & Schwarz to complement the previously acquired R&S RTP164 high-performance oscilloscope, the GRL test lab is able to offer an even broader range of testing services around established and future high-speed digital technologies like Automotive Ethernet or USB.
They are divided by time (using different time slots). When using an analyser in frequency mode, the downlink would mask any uplink activities, being the dominant signal. Hence it is quite difficult (if not impossible) to see any uplink signals and possible interference sources.
This application note reviews a new calibration subsystem which consists of Inline Calibration Units (ICUs). These ICUs are designed for in situ use, so they are left in place both during the calibration procedure and during the measurement of the Device Under Test (DUT).This adds versatility, convenience and accuracy to the VNA based measurement system, as it means the calibration can be refreshed at any time without manually disconnecting the DUT from the test system.
29-Sep-2017 | AN-No. 1EZ71
16-Dec-2019
RELEASE NOTES: R&S®Web Application Firewall 6.4Last time, we announced the new R&S®Web Application Firewall ‘s management API with a REST/JSON programming interface, allowing automation and scripting of WAF administration tasks, such as management of reverse proxies and tunnels
01-Jun-2023
Rohde & Schwarz exhibits at AAAE 2023 with live demonstrations of security scanner portfolioRohde & Schwarz is exhibiting its comprehensive portfolio of security scanners to meet the highest level of airport security and passenger comfort requirements. Both the R&S QPS201 personnel security scanner, and the R&S QPS Walk2000 walk-through security scanner, will be on display at the Rohde & Schwarz booth at AAAE.
07-Jul-2022
Rohde & Schwarz and MediaTek verify 5G LBS Release 16 features on the R&S TS-LBS test solutionRohde & Schwarz and MediaTek have successfully verified new location based services (LBS) features for 5G NR as defined in 3GPP Release 16. These features will not only improve emergency caller location, but also support upcoming LBS-related use cases in challenging indoor and outdoor environments with both, satellite based and terrestrial technologies. Rohde & Schwarz has extended the R&S TS-LBS test solution to support these and other Release 16 network based positioning features.
03-Nov-2022
Rohde & Schwarz starts delivery of innovative air-liftable ATC radio system for SkyguideRohde & Schwarz has recently, in close collaboration with Skyguide, developed and delivered a customized mobile ATC shelter as part of the the Mobile ATC Radio System (M.A.R.S.) project. The shelter includes a complete CERTIUM radio system. Switzerland CERTIUM