260 Results
Attendees will learn: How WLAN 11ax is going to improve the efficiency of the frequency spectrum The technological details of IEEE 802.11ax The importance of RF testing for ensuring the long-term success of this wireless connectivity The challenges involved in RF testing Insights into the testing application range from R&D to production WLAN 802.11ax, RF measurements, MIMO To make the evolution of
Automatic Measuring in Standard M/PAL using a M/NTSC Video Analyzer UAF or Video Measurement System VSA
02-Nov-2009 | AN-No. 7BM14
Integration of DTV Recorder Generator DVRG into a TCP/IP Network
24-Jan-2002 | AN-No. 7BM07
Its small depth leaves plenty of space on the work bench for measurement applications - which the user can fully concentrate on as the R&S®ZNB's operating noise is very low. The R&S®ZNB reflects our concept of modern network analysis. Just put it to the test..
Reproducible Quality Analysis of Deinterlacing and Motion Portrayal for Digital TV Displays
01-Dec-2008 | AN-No. 7BM74
WiMAX: 802.16-2004, 802.16e, WiBRO Introduction to WiMAX Measurements
11-Jul-2006 | AN-No. 1EF57
Functional Testing
This application note focuses on different details of voice services in 5G networks. It also describes the procedure to setup a 5G network with radio communication testers.
06-Oct-2021 | AN-No. 1SL364
29-May-2020
Working safely from home III | tips for more security & productivitySeveral weeks have now passed, during which employees and supervisors have been able to come to terms with the reality of teleworking largely. As unusual as the situation worldwide continues to be, it allows us to prepare ourselves for the future and to be able to work productively from the home office.
07-Jan-2021
EuMW virtual: Rohde & Schwarz demonstrates reliable microwave test solutions for future-looking applicationsRohde & Schwarz is participating at EuMW virtual with a lavishly designed virtual trade show booth, where visitors can learn about new developments and exchange ideas with experts. The focus is on test systems for RF frontend designs, for radar and satellite systems and for wireless technologies from 5G to the sub-terahertz range. European Microwave Week 2020 was postponed and takes place from January 10 to 15, 2021, as an online event.
04-Oct-2023
Rohde & Schwarz Cybersecurity at it-sa 2023: Complete solution for ultra-mobile working with sensitive data on iPhones for the changed world of workThe companies eperi and Rohde & Schwarz Cybersecurity have announced a close collaboration for the future.
16-May-2023
Rohde & Schwarz presents “Unlocking the future of satellite communications in Europe” at its Satellite Industry Day part 4The virtual session includes a panel of industry experts and will focus on the European IRIS2 program and its role in building a secure and resilient satellite communications infrastructure.
Measurements on S-VHS and RGB Signals with Video Measurement System R&S VSA and Video Analyzer R&S UAF
21-Feb-2003 | AN-No. 7BM29E
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
Video Analyzer UAF as IEC 625 (IEEE 488)-BUS Controller
20-Jul-2001 | AN-No. 7BM16
Solutions and Tipps for NR FR1 in TDD Downlink Mode
5G New Radio (NR) is a radio technology specified by 3GPP and was first released in 3GPP release 15. It is designed to target three use cases, i.e. enhanced mobile broadband (eMBB), massive machine type communication (mMTC) and ultra-reliable low latency communication (URLLC). Among these three use cases, eMBB represents actually a further evolution of mobile broadband communication from LTE standard. According to the technical performance requirement defined by IMT-2020, by deploying 5G technology, peak data rates of eMBB application are expected to reach 20 Gbps in downlink (DL) and 10 Gbps in uplink (UL) direction, respectively. Typical use cases of eMBB are data hungry applications, such as high resolution 8K video streaming, virtual reality (VR), augmented reality (AR) etc.Verification of a 5G capable user equipment (UE) with respect to its achievable maximum data throughput under controllable and deterministic test conditions is an essential process during the design phase of the product. Performance centric verification through identification of the data throughput bottleneck, product benchmarking against a golden device enhances tremendously the user experience in the end.This document focuses on 5G NR frequency range 1 (FR1) with TDD duplex mode in E-UTRAN New-radio Dual Connectivity (ENDC) operating mode. As 5G NR physical layer offers a plethora of flexibility, the motivation here is to provide a kind of guideline of relevant parameter settings to stimulate device under test (DUT)'s max throughput capacity. The status quo of the R&S solutions at the time when the application note is created are described. Shown feature sets are constantly evolving, so the screenshots used and the parameters shown may change.
07-Jul-2022 | AN-No. 1SL379
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
This paper provides an important insight into the design and measurement challenges around the key topic of 5G New Radio in collaboration of a number of industry partners.
26-Nov-2018
Assisting Tools for Operation of Windows-Based T&M Instruments
13-Jun-2013 | AN-No. 1MA218
This video shows how the easy to use system developed by HEAD acoustics and Rohde&Schwarz can conduct standards-compliant tests and enable 4G and 5G voice quality to be optimized. Connected cars, Automotive Automotive 5G voice quality testing from Rohde & Schwarz and HEAD acoustics
Ethernet communications has been introduced in automotive networks to enable fast and cost efficient data communications.
27-Mar-2015
15-May-2023
Rohde & Schwarz Interactivity Test solution enables new ITU network performance evaluation recommendationIn 2019, Rohde & Schwarz introduced the Interactivity Test to help mobile network operators meet the needs of real-time and interactive applications in 5G networks. ITU has recently approved the methodology as standardized test procedure, defined in Recommendation ITU-T G.1051.
21-Apr-2023
Rohde & Schwarz uses technology to deliver production creativity and efficiency at MPTSRohde & Schwarz uses technology to deliver production creativity and efficiency at MPTS - New products lead on performance, resilience and sustainability
21-Jun-2021
Rohde & Schwarz and VIAVI demonstrate 5G NR high-speed downlink IP data throughput using 8x FR1 and FR2 component carriersEnhanced mobile broadband (eMBB) is the use case of 5G NR which supports the ever-increasing end user data rate and system capacity, as mobile devices integrate more and more internet-based services and applications. At MWC21, T&M specialists Rohde & Schwarz and VIAVI Solutions will demonstrate a 5G NR eMBB end-to-end test scenario in 5G SA mode (standalone 5G) exceeding for the first time a high-speed data throughput of 7.5 Gbps. The demonstration paves the way for upcoming data rates up to 10 Gbps. This high throughput rate means mobile subscribers will soon benefit from 4K video streams or augmented reality.
17-Dec-2020
Rohde & Schwarz and IHP first to characterize D-band frequencies in over-the-air test setup for 6G and automotive radarAcademia and key industry players have identified the D-Band, ranging from 110 GHz to 170 GHz, as a candidate frequency band for beyond 5G and 6G mobile communications as well as for future automotive radar applications. Rohde & Schwarz continues its pioneering sub-THz research efforts with focus in this frequency range, reaching new milestones. In collaboration with IHP, Rohde & Schwarz has performed the industry’s first full 2D/3D antenna characterization of transceiver modules operating in the D-Band.
For A/V devices such as smartphones, tablet PCs, Blu-ray players, set-top boxes and TV sets, the perceived video quality must satisfy very high standards. A/V devices need to hold their own in three main areas: ı Stability (environmental influences, response to source signal disturbances, etc.) ı Performance (switching times, delays) ı Compliance with standards (input and output formats) Any deviations from the expected video and audio output can be automatically and precisely detected with R&S A/V distortion analysis on all common analog and digital interfaces such as HDMI™ and MHL™. This document examines the relevant setups and configurations.
15-Oct-2014 | AN-No. 7BM87
11-Jul-2022
Rohde & Schwarz showcases its market-leading, reliable EMC test solutions at EMV in CologneAt the EMC event EMV in Cologne, Rohde & Schwarz demonstrates a comprehensive range of EMC test and measurement solutions – ranging from standalone instruments and software to application-specific systems. As a highlight, the company unveils an important enhancement to the R&S ESW EMI test receiver, the new 1GHz bandwidth extension. The Rohde & Schwarz solutions are on display from July 12 to 14, 2022 at the Cologne exhibition center, hall 10.2, booth 112.