2117 Results
Rohde & Schwarz demonstrates Wi-Fi 7 (IEEE 802.11be) 4x4 true MIMO measurements up to 320 MHz bandwidth and up to 6 GHz frequency band based on the R&S CMP180 CMPflexx system using a Wi-Fi 7 router as device under test (DUTs).
Video Areg 100A Innovative and simple solution for testing automotive radar sensors against interferers
GSM Measurements with the R&S CMU200 and CMUgo
24-May-2005 | AN-No. 1CM57
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.
16-Nov-2021
New Rohde & Schwarz radome tester delivers fast, accurate and cost-effective production line measurementsThe new R&S QAR50 from Rohde & Schwarz is the ideal solution for measuring radomes and bumpers in production. The tester's innovative design ensures short measurement times and accurate, reproducible results with a very attractive price/performance ratio. A highly modular software concept allows the R&S QAR50 to be adapted to individual requirements.
The R&S CMW500 mobile radio tester, the unrivaled network simulator for all IoT technologies, supports latest 3GPP Release 17 NB-NTN technology for R&D and type approval testing. cmw500, 5GNR 3GPP Release 17 NB-NTN (non-terrestrial networks) device testing
The Smart platform from Rohde & Schwarz mobile network testing is a software suite covering lab engineering, field acceptance, optimization, benchmarking and monitoring with common modules.
Rohde & Schwarz demonstrated the most compact solution for LTE-Advanced 2x2 MIMO testing at the GSMA Mobile World Congress 2013 in Barcelona. The R&S®SMU200A vector signal generator simulates a 2x2 MIMO uplink signal with fading for receiver testing. An LTE-Advanced 2x2 MIMO downlink signal, generated by a small cell, is captured and processed by one R&S®RTO digital oscilloscope.
Video, Areg100a End-of-line testing of automotive radar sensors in production made easy
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
Next-Generation (3G/4G) Voice Quality Testing with POLQA®
30-May-2012 | AN-No. 1MA202
04-May-2021
The Mobile Network Testing Forum hosted by Rohde & Schwarz goes digital for its 10th editionWith key industry names to complement the expertise of Rohde & Schwarz in testing and improving the quality of mobile networks, the MNT Forum 2021 will be a platform for knowledge and insights around the latest challenges and developments in the industry. In its 10th edition, Rohde & Schwarz will host this long-established event in 2021 in a digital format.
Using the Digital Baseband Interface R&S<sup>®</sup>EX-IQBox with R&S<sup>®</sup>Signal Analyzers and Agilent<sup>®</sup>ADS<sup>®</sup>Software
26-Jun-2009 | AN-No. 1MA147
A single instrument, the R&S®ETL TV analyzer, performs all required DVB-T / DVB-H transmitter measurements, from the initial acceptance testing for the transmitter, to measurements performed during commissioning and preventive maintenance.
13-May-2013 | AN-No. 7BM101
The terrestrial television standard DVB T2 is gaining in significance as a result of the growing scarcity of available frequencies. New systems are being tested in many countries around the world. Other countries have already completed the introductory phase for DVB T2. Broadcasting transmitters are subject to particularly stringent standards with respect to broadcast signal quality, because even small faults can lead to service disruptions for many viewers or even disrupt adjacent channels.A single instrument, the R&S®ETL TV analyzer, performs all required DVB-T2 transmitter measurements, from the initial acceptance testing for the transmitter, to measurements performed during commissioning and preventive maintenance.The measurements described here satisfy many country-specific and customer-specific test specifications. Users need only set the limit values accordingly.
23-Jul-2014 | AN-No. 7BM106
Rohde & Schwarz instructions for use of the R&S®CMQ200 Shielding Cube mmW, with basic information on setup and initial operation.
Rohde & Schwarz getting started manual for the R&S®SFC-U USB compact modulator. Test signals for TV and audio broadcasting – handy and economical.
When starting MOS audio quality measurments with CMWRun connected to a CMW communication tester and an UPV audio analyzer, a failure message occurs that the calibration files "mobile_in.ccl" and "mobile_out.ccl" can not be found.
MWC2020, 5G NR, 5G device test, 5G infrastructure test Follow this video series on our latest T&M innvoations for 5G devices, base stations and 5G mobile networks and many more topics.
The demystifying 5G video series discusses main topics related to 5G including requirements, timeline, frequency bands and key components. 5G, mobile network testing, drive test, walk test, data throughput, QualiPoc Android, ROMES The video shows data throughput measurements of a 5G router (connected to ROMES) and a 5G phone (with QualiPoc Android) in mmwave 5G networks with 4 times 100MHz bandwidth
Learn more about wireless IoT technologies, associated test challenges and practical test solutions. IoT, Video, Low power consumption In this video we explain how the new wake-up signal (WUS) feature specified in 3GPP Rel. 15 works and how it compares to previous power saving features.
Learn more about the evolution of LTE UE categories and how to verify UE performance based on its corresponding category with the R&S®CMW500 wideband radio communication tester from Rohde & Schwarz. Achievable data rates in LTE mainly depend on the bandwidth, modulation scheme, MIMO support and additional features such as carrier aggregation. 3GPP Release 8 to 12 specify categories to define the supported
It then shows how to test the high precision GNSS throughout the integration chain from chipsets to modules and vehicles, including details of specific test scenarios and solutions. The video concludes with a summary of high-precision GNSS capabilities and challenges as well as the role of testing in ensuring reliability, particularly for safety-critical applications.
Learn more about wireless IoT technologies, associated test challenges and practical test solutions precise, power, consumption, measurements, LTE-M, Cat-M1, parameters, eDRX, PSM, IoT This video demonstrates precise power consumption measurements on an LTE-M (Cat-M1) device as example.
, Drive Test, GSMA, Mobile World Congress Rohde & Schwarz presented new smartphone-based NB-IoT measurement capability for site acceptance and verification complimented by an enhancement to the existing NB-IoT scanner measurements for network coverage and performance to now include LTE-M at GSMA MWC 2019.
All service tests can be controlled and real time monitored on the web-based SmartMonitor application Video, Rohde & Schwarz, GSMA Mobile World Congress 2017 in Barcelona, QualiPoc Android Rohde & Schwarz mobile network testing presented QualiPoc Android, a smartphone-based product for optimizing mobile networks, at the GSMA Mobile World Congress 2017 in Barcelona.
Rohde & Schwarz offers a proven, automated test solution together with VIAVI Solutions that explores how radio unit power consumption varies under different user conditions through the application of ETSI-defined load profiles. The radio unit activity versus power consumption is monitored using the R&S RTO oscilloscope to detect short power pulses or spikes.
In the satellite sector, components, subsystems and entire satellites must be qualified in a thermal vacuum chamber before they can be used in space. This qualification proves that equipment can not only survive but also function in the harsh conditions encountered during launch and in space.
05-Oct-2022
Featuring a Compact Antenna Test Range (CATR) reflector that provides a 30cm quiet zone, a fast positioner with angular resolution of 0.030 and the ability to conduct controlled tests in the temperature range from -40°C to 85°C, it is a complete turn-key solution for all your radar module measurements.
Impressions from Mobile Network Testing Forum 2023 at the Rohde & Schwarz headquarter in Munich. Impressions from Mobile Network Testing Forum 2023 at the Rohde & Schwarz headquarter in Munich. MNT Forum 2023 Impressions from Mobile Network Testing Forum 2023 at the Rohde & Schwarz headquarter in Munich.