454 Results
R&S BBA130 Broadband Amplifier - Product Brochure - Data Sheet
Measurements at the push of a button, capturing rare events with event based actions, and simple script programming with the SCPI recorder – setting up and performing complex measurements in no time is the strength of the R&S®FSV3000 signal and spectrum analyzer. Its fast measurement speed is a major asset especially in automated production applications as it yields high throughput.
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
What you will learn: What is behind the harmonized European standards ETSI EN 303 340 and ETSI EN 303 345 Who is affected by the new mandatory testing requirements How these standards affect the testing of car radio and TV entertainment systems or modules How easily these requirements can be fulfilled How customers can provide test and reporting RED, mandatory testing requirements, TV Sets, car radio
23-Jun-2022
ILA 2022: Rohde & Schwarz is shaping the future with trusted end-to-end communications for mission controlILA 2022: Rohde & Schwarz is shaping the future with trusted end-to-end communications for mission control DPM Berlin/Munich R&S VCS-R/B by Rohde & Schwarz allows any intercept controller to simultaneously access two security domains using the same headset and clear audio routing principles.
15-Dec-2022
CES 2023: Rohde & Schwarz and Broadcom collaborate on Wi-Fi 7 test solution for next generation wireless devicesRohde & Schwarz and Broadcom have successfully validated the R&S CMP180 radio communication tester for Broadcom Wi-Fi 7 chipsets. OEMs and ODMs of wireless devices can now get their first Wi-Fi 7 products ready for market.
Setting up intricate measurement tasks is only a matter of dragging waveforms to where they work best for you.
A possibility of setting expected pattern of consumption lets speed up the measurement while incorrect user-settings are automatically detected and corrected by the power analyzer. When the test completes, results are conviniently documented in a configurable report.
Noise figure is an important parameter that describes the noise contribution of an electronic device. A classical approach to measure the noise figure is to use a noise source which delivers two different input noise powers by switching between a “hot” and a “cold” state and a noise receiver
23-Dec-2021 | AN-No. 1SL378
Overall, it sets a new price-performance point in the industry and provides radar developers and production managers with the following benefits: Cost efficiency with a multitude of applications Space efficiency due to ultra-compact and lightweight design Time efficiency from quick setup and easy usability Assurance from accurate and reliable results AUT; video; R&S®RadEsT; radar testing Product video
The demystifying 5G video series discusses main topics related to 5G including requirements, timeline, frequency bands and waveforms. 5G, mmWave, frequency setting, SSB, GSCN, mobile network testing, network scanner, drive test, walk test, TSMA6, TSME6, TSME30DC, ROMES The video provides insights into the channel raster and synchronization raster in 5G NR in order to explain how to perform coverage
08-Mar-2022
Bulgarian Communications Regulations Commission once again puts its trust in Rohde & SchwarzAfter finishing a complete network upgrade to the latest R&S ARGUS 6.1 spectrum monitoring software, the Bulgarian Communications Regulation Commission (CRC) has recently awarded Rohde & Schwarz a follow-up contract for R&S UMS300 compact monitoring and radiolocation systems. The new systems fully comply with ITU recommendations and only require minimal infrastructure.
14-Feb-2022
Unlimited connectivity made real – Rohde & Schwarz exhibits its unique mobile test solutions at MWC Barcelona 2022Leveraging years of experience and exceptional insight in the entire mobile industry, Rohde & Schwarz is ready to present its comprehensive, leading-edge portfolio of mobile and wireless communications testing solutions at Mobile World Congress 2022 in Barcelona.
Founded by two physics students, Lothar Rohde and Hermann Schwarz, their great idea has developed into a global company with almost 14,000 employees – people who have been making the difference for more than 90 years by setting technological milestones.
18-Apr-2023
Rohde & Schwarz joins Ericsson Enterprise Partner Program in the Industry 4.0 track for system integratorsRohde & Schwarz announced to participate in Ericsson Enterprise partner program, delivering value by providing integrated solutions and network analytics services to maximize network quality and performance of private 5G networks.
07-Mar-2023
Airspace World 2023: Rohde & Schwarz launches drone based analyzer for efficient ATC air navigation signal inspectionAirspace World 2023: Rohde & Schwarz launches drone based analyzer for efficient ATC air navigation signal inspection
Other practical tools include cursor measurements and autoset in frequency domain. R&S®RTC1000 video, oscillsocope, test and measurement, Rohde und Schwarz The FFT function of the R&S®RTC1000 is activated with the push on a button and by just entering center frequency and span.
09-Apr-2021
Rohde & Schwarz Introduces Scalable Distributed Multiviewer Functionality for R&S®PRISMONRohde & Schwarz claims world’s first in IP-based monitoring and multiviewer systems with R&S®PRISMON. New Scalable Distributed Multiviewer features increase system flexibility while reducing processing power required to support the network.
First LTE FDD networks have been already launched and analysts expect that the first TD-LTE based network will follow in 2011. In contrast to third generation mobile communications systems the TDD mode follows FDD very closely with respect to standardization and base station and handset testing. This webcast will highlight the major differences between LTE FDD and TD-LTE.
It also demonstrates phase noise emulation using the R&S SMW200A vector signal generator and how this function can be used to test correction algorithms to compensate for CPE in a receiver such as a mobile handset. 5G NR PTRS - how to emulate phase noise | Rohde & Schwarz Why does 5G NR require phase tracking reference signals?
28-Mar-2022
Rohde & Schwarz brings cutting-edge solutions to DSA 2022At this year’s DSA, taking place in Kuala Lumpur, Malaysia from 28-31 March 2022, Rohde & Schwarz showcases its full technology portfolio on booth 7024 in the German pavilion (hall 7). Innovations at the show include high-performance intelligence solutions, integrated communications on the high seas, on land and in the air, an advanced air traffic control (ATC) communications suite and a next generation ATC radio, counter-UAS systems, and IP security solutions
25-Oct-2022
Rohde & Schwarz announces RF Lumination seminar tour to take place in EuropeThe upcoming educational RF Lumination seminar series from Rohde & Schwarz shines a light on typical applications in the RF and microwave industry. In multiple events across Europe, participants can find out more about vector network analysis or learn about applications such as load-pull measurements or power amplifier characterization.
15-Nov-2022
Enhanced R&S NRPxxP RF wideband power measurement sensor family with maximum frequency of 50 GHzUpgraded Rohde & Schwarz compact standalone wideband sensors for power measurements make up the R&S NRPxxP family. The R&S NRP50P is the latest model and engineers can now measure power levels from –60 dBm to +20 dBm at frequencies from 50 MHz to 50 GHz. The sensor is ideal for installing, maintaining and monitoring wireless communications systems.
LTE also specifies the support of different frequency bands, a subset of six bandwidths and different modes (FDD and TDD) – a challenge for chipset vendors and device manufacturers alike. In addition, the support of the multi-antenna technology known as MIMO (multiple input multiple output) is mandatory for LTE. All these features call for a lot of testing.
13-Sep-2023
Belgian Air Force operates R&S M4ACS from Rohde & SchwarzTrusted end-to-end mission control communications system (R&S M4ACS) from Rohde & Schwarz meets the highest security requirements for the Belgian Ministry of Defense command center.
03-Dec-2020
Belgian Air Force accepts Rohde & Schwarz communications system with red/black separationRohde & Schwarz passes site acceptance test for voice communications system with high security requirements for Belgium Ministry of Defense command center.
30-Sep-2020
Rohde & Schwarz raises the bar in low power VHF transmitters with R&S TLV9Rohde & Schwarz Raises the Bar in Low Power VHF Transmitters with R&S TLV9
12-Sep-2023
Rohde & Schwarz invests in high-end technology from DuisburgRohde & Schwarz continues to expand its development capabilities for highly specialized microchips with a new location in the center of Duisburg.
01-Nov-2022
BSI status report 2022: Cybersecurity situation continues to worsenAs the national cybersecurity authority, the Federal Office for Information Security (BSI) continuously monitors the IT security threat situation in Germany.