757 Results
11-Jun-2024
Rohde & Schwarz presents R&S RT-ZISO isolated probing system for precise measurements of fast switching signalsRohde & Schwarz has developed the R&S RT-ZISO isolated probing system for extremely accurate measurements of fast switching signals, especially in environments with high common-mode voltages and currents.
14-Dec-2023
Nokia Drone Networks launch in North America following successful collaboration with Rohde & Schwarz to secure FCC certificationNokia launches first FCC-certified 5G-connected drone-in-a-box solution. Collaboration with Rohde & Schwarz utilizes R&S CMX500 to proof standards compliance and reliability.
09-Nov-2020
New Rohde & Schwarz System Amplifier Targets Microwave Device ManufacturersSAM100 targets manufacturers of passive and active microwave components and microwave devices for mobile radio (UMTS, LTE, 4G & 5 G), IoT (WLAN, Bluetooth), satellite and radar applications.
24-Feb-2021
Rohde & Schwarz demonstrates its test solutions for the entire mobile ecosystem live at MWC Shanghai 2021In times when many trade shows and congresses are cancelled, postponed or have shifted to virtual formats, MWC Shanghai 2021 is the first show of the GSMA MWC series to return as a physical event in February 2021. Test and measurement specialist Rohde & Schwarz participates and demonstrates its market-leading solutions for mobile devices, chipsets, infrastructure and networks live at the Shanghai New International Expo Center (SNIEC).
17-Feb-2021
DDoS - keep the threat on your radarDistributed denial of service (DDoS) attacks are experiencing something of a renaissance in connection with ransomware.
Ensuring high quality mobile video transmission is essential and needs to be verified throughout the development process for end user devices. This webinar will illustrate how to establish and test the LTE video transmission link.
testing 5G devices.
Countless devices use cellular connectivity in order to exchange data. Machine to Machine (M2M) communications and the Internet of Things (IoT), which are part of the ongoing 5G discussions, foresee exponential growth in additional devices. Every day, new applications on smartphones become available, potentially influencing the user experience since smartphone batteries discharge very quickly.
Speeding up production test with the R&S<sup>®</sup> SMATE200A
17-Apr-2007 | AN-No. 1GP63
This document describes the direct test mode mechanisms for testing Bluetooth Low Energy devices and explains how the direct test mode connection is established. The R&S CMW uses a USB port for the direct test mode connection while the Equipment under Test (EUT) may provide a USB port, a serial port or even a 2-wire UART interface for this purpose. Installing or assigning the right driver for the EUT is the main configuration task on the R&S CMW. For EUTs with USB port, the R&S CMW provides a Bluetooth Low Energy USB driver which has to be assigned to the connected EUT.
14-Dec-2016 | AN-No. 1C105
This application note describes how to use the UWB measurement functionality provided by R&S®CMP200 radio communication tester to perform HRP UWB PHY measurements for R&D and production purposes.
19-May-2021 | AN-No. GFM362
25-Jan-2023
Test. Measure. Innovate – Rohde & Schwarz showcases unique mobile test solutions at MWC Barcelona 2023Rohde & Schwarz exhibits at the Mobile World Congress 2023 in Barcelona under the motto “Test. Measure. Innovate.” its exciting and innovative portfolio of mobile and wireless communications testing solutions.
04-Apr-2024
Rohde & Schwarz introduces new R&S NPA family of compact power analyzers for all power measurement requirementsA new family of Rohde & Schwarz power analyzers is now available in three models to meet all requirements for measuring voltage, current, power and total harmonic distortion on both DC and AC sources. The R&S NPA101 power meter provides all basic measurements, the R&S NPA501 power analyzer adds enhanced measurement functions and graphical analysis, and the R&S NPA701 compliance tester includes evaluation functions in line with IEC 62301 and EN 50564 for power consumption and EN 61000-3-2 for EMC harmonic emission testing.
21-Jun-2023
Rohde & Schwarz and Zurich Instruments present advanced test solutions at LASER World of PHOTONICS in MunichRohde & Schwarz and Zurich Instruments will present advanced test and measurement solutions for photonics at the LASER World of PHOTONICS tradeshow in Munich. Highlighted solutions include the R&S FSPN and R&S FSWP, two exceptionally powerful phase noise analyzers for characterizing laser systems. Visitors can also see demos of the R&S MXO 4 and R&S RTO6 oscilloscopes from Rohde & Schwarz as well as the Quantum Computing Control System (QCCS) and lock-in amplifiers from Zurich Instruments.
05-Sep-2023
Rohde & Schwarz and Greenerwave collaborate to verify RIS modules and drive 6G researchReconfigurable intelligent surfaces (RIS) can revolutionize wireless communication performance for 5G and future 6G applications. A groundbreaking measurement campaign by Rohde & Schwarz and Greenerwave confirms the capabilities of a novel FR2 RIS module, improving coverage and efficiency.
Cellular device testing For 5G NR FR2 devices, testing must be over the air since there are no RF connectors for conducted testing. But how do you test OTA if multiple signals at multiple angles of arrival are required like in RRM testing for example?
09-Sep-2020
Cooper General provides 5G device service and repair with Rohde & Schwarz equipmentUtilizing the R&S CMW500 and the R&S CMX500 wideband radio communication testers, Cooper General now offers support and repair services for both 4G/LTE and 5G devices.
This application note contains theoretical background on OTA power and pattern measurements in the context of 5G and beam steering.
29-Aug-2017 | AN-No. 1GP118
06-Jun-2024
Rohde & Schwarz and VIAVI offer joint network test solutions supporting Open Radio Commercialization and InnovationThe United States Department of Commerce will provide funding to promote the deployment of open networks in the U.S. and abroad. Rohde & Schwarz and VIAVI offer joint test solutions to meet the needs of radio equipment manufacturers who plan to apply for the funding.
31-Mar-2023
Rohde & Schwarz demonstrates sustainable broadcasting in a connected world at NABRohde & Schwarz demonstrates sustainable broadcasting in a connected world at NAB - High performance, low energy transmitters
5G NR Reduced Capabilities (RedCap) network scanning
A deeper look into 5G RedCap technology and its verification with field measurements avoid potential coexistence issues.
23-Apr-2024 | AN-No. 8NT13
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.
28-Apr-2021
Rohde & Schwarz validates first 5G RRM FR2 conformance tests with the R&S TS-RRM-NR test systemThe Global Certification Forum (GCF) has approved the first two radio ressource management (RRM) conformance test cases for 5G FR2 frequencies, implemented on the R&S TS-RRM-NR 5G RRM conformance test system from Rohde & Schwarz. The test cases have been validated in seven FR2 and LTE band combinations. With this success, Rohde & Schwarz is leading the way in validated test cases for the technically challenging FR2 mmWave frequency bands.
Air Traffic Control (ATC) radar, military Air Traffic Surveillance (ATS) radar and meteorological radar operate in S-Band frequency range. In fact 4G communication systems such as Long Term Evolution (LTE) make also use of these frequencies.
28-Mar-2014 | AN-No. 1MA211
The R&S®SMA100B offers outputs for the analog input signal of the ADC as well as the clock input signal in one single instrument - both with outstanding signal purity.
11-Jan-2021 | AN-No. 1GP66
This application note explains battery life tests using RT-ZVC in combination with CMWrun and CMW500, including example applications.
17-Feb-2017 | AN-No. 1MA281
In this whitepaper we introduce the NB-IoT technology with an emphasis on the tight connection to LTE.
08-Aug-2016 | AN-No. 1MA266
Simulating realtime fading with R&S® vector signal generators made easy with a multitude of standard-compliant, preconfigured fading scenarios. This application note gives a brief introduction to fading and explains how to use the channel simulators in custom applications.
26-Apr-2013 | AN-No. 1GP99