868 Results
Cell search and cell selection in UMTS LTE
17-Sep-2009 | AN-No. 1MA150
Watch our 3 minute tour highlighting the differences between QAR-K10 an QAR-K50 measurement software. Watch our 3 minute tour highlighting the differences between QAR-K10 an QAR-K50 measurement software. QAR, radome testing, measurement preparation, qar applications, radar development Watch our 3 minute tour highlighting the differences between QAR-K10 an QAR-K50 measurement software.
Signal generators and signal analyzers help open up the Wi-Fi 7 signal world and allow initial component and module testing for this new standard.
30-May-2022
All these features call for a lot of testing. Especially now, when the first devices are leaving the labs and are close to reaching a commercial stage, the focus is on RF testing for LTE.
CDMA2000<sup>®</sup> Base Station Tests With the R&S<sup>®</sup>SMU200A Vector Signal Generator and Rohde & Schwarz Spectrum Analyzers
15-Sep-2009 | AN-No. 1MA109
03-Mar-2022
BTRC to assess and benchmark the quality of Bangladesh's mobile networks using Rohde & Schwarz test equipmentThe Bangladesh Telecommunication Regulatory Commission (BTRC) has selected Rohde & Schwarz mobile network testing solutions to assess and benchmark the performance, coverage and capacity of the country's mobile network operators. With the goal of improving the quality of service (QoS) and quality of experience (QoE) for end users, the test equipment allows BTRC officials to follow an internationally standardized and fully transparent process based on the European Telecommunications Standards Institute (ETSI).
A simple concept with Azure IoT
This document describes an approach how to establish a remote connection between the instrument and the cloud using an IoT broker.
15-Dec-2020 | AN-No. GFM319
22-Apr-2021
New R&S NGA100 brings linear accuracy to the basic power supply classSimply providing DC electricity is the purpose of a basic power supply, the piece of test equipment most commonly found on workbenches around the world. The R&S NGA100, a new series of basic power supplies from Rohde & Schwarz, goes beyond this requirement and brings a performance level and extra functions not usually associated with this instrument class.
29-Jan-2023
Rohde & Schwarz launches Benchmarker 3 to drive network benchmarking evolutionRohde & Schwarz launches the next generation network benchmarking solution, featuring the data collection platform Benchmarker 3 and unique features, which allow MNOs to reduce complexity and costs while gaining more value out of their collected data.
27-Oct-2021
Rohde & Schwarz once again live at productronica 2021 with T&M equipment for R&D, verification and productionRohde & Schwarz is presenting its solutions live at productronica 2021, the leading global trade show for electronics development and production. The focus is on T&M equipment for latest technologies including automotive radar, satellite communications, Wi-Fi 7 and 5G. High throughput and low cost are essential in production environments, and Rohde & Schwarz solutions support exactly these goals. Trade show visitors will find the following Rohde & Schwarz highlights and more in hall A1, booth 375 at Messe München.
The third video shows a drill-down into data service measurement results and evaluates root causes for potential problems. Please watch the video.
To meet the measurement challenges of 5G device testing in the mmWave (mmW) frequency spectrum Rohde & Schwarz offers the R&S®CMPQ. Watch the video to see how the R&S®CMPQ test-setup, consisting of the R&S®CMP200 radio communication tester, the R&S®CMPHEAD30 remote radio head and the R&S®CMQ200 shielding cube, works.
17-May-2023
Rohde & Schwarz Mobile Network Testing Forum goes hybrid for 2023The 11th Rohde & Schwarz MNT Forum gives industry professionals a platform to discuss the latest developments in mobile network testing. Participation is possible in person and online.
Rohde & Schwarz Technical Information for the R&S®AMU-Z7 Analog I/Q Combiner, with basic information on the initial operation and the functions of the instrument.
R&S IMS / Software Configuration and System Calibration according IEC / EN 61000-4-6 (conducted immunity)
29-Mar-2007 | AN-No. 1SP33
This paper investigates the evaluation complexities and importantce of PAM-4 interconnects at high data rates.
22-Oct-2020 | AN-No. GFM355
The second video shows a drill-down into voice service measurement results and evaluates root causes for potential problems. Please watch the video.
Next generation technologies in radar and satellite communication with high data rates call for innovative testing solutions to develop and manufacture RF components like voltage controlled oscillators (VCO). The R&S®FSPN phase noise analyzer increases efficiency and reproducibility of VCO characterization and phase noise measurements from lab to production.Voltage controlled oscillators are oscillators whose output frequency is controlled by means of an external tuning voltage, and they are used in a wide variety of electronic and RF applications like function generators, phase-locked loops including frequency synthesizers used in communication equipment. Different VCO design approaches yield different parameters and performance, and therefore it is important to measure or characterize VCOs under different conditions. This application note provides a short technical introduction to voltage controlled oscillators and explains the most common and the most important measurements made during the VCO characterization process.
17-May-2023 | AN-No. 1SL386
SwissQual, NQDI II, post processing software, drive test, data, maximize, potential, measurement data SwissQual, a Rohde & Schwarz company, presented NQDI II, the new post processing software to turn drive test data into smart insights, at the GSMA Mobile World Congress 2016 in Barcelona.
23-Jun-2021
Rohde & Schwarz presents mobile network infrastructure testing from design to production at MWC21 in BarcelonaRadio access network (RAN) landscapes deploy various kinds of infrastructure equipment, ranging from macro to small cell base stations. Evolving 5G NR technology in particular makes infrastructure equipment testing challenging due to increasing MIMO complexity and beamforming, wider bandwidths and new spectrum bands up to the mmWave range. Mobile World Congress is returning to Barcelona in June 2021, and Rohde & Schwarz will be showcasing its latest class-leading mobile network infrastructure testing solutions, which address various needs and enable the mobile industry to leverage the opportunities of 5G.
Get more technical insights into the QAR-K50 Software and see how accurate the reflection results correlate with vector network analyzer measurements Get more technical insights into the QAR-K50 Software and see how accurate the reflection results correlate with vector network analyzer measurements QAR, radome testing, measurement preparation, qar applications, radar development Get more technical
11-Jan-2023
Rohde & Schwarz drives 6G with sub-THz channel propagation measurementsThe frequency range between 100 GHz and 330 GHz gains worldwide interest for 6G and thus has been the focus of recent Rohde & Schwarz measurement campaigns.
The R&S®CMQ shielding cube is a compact shielding solution for RF parametric testing. The turnkey chambers for direct far field over-the-air (OTA) measurements are ideal for testing antennas, modules and devices throughout the entire lifecycle under comparable measurement conditions: from product design to the production line.
After connecting the DUT the vizard guides user through the measurement. Graphic illustration allows to insure that the set test connections are corect. R&S®HMC8015 | Power Analyzer | Rohde & Schwarz | Try the R&S®HMC8015 Power Analyzer from Rohde & Schwarz and be amazed by its functional variety, its intuitive handling and the typical R&S reliability.
This application note provides and overview of the technology, the details of the standard and summarizes the R&S®TSMx scanner features for LTE-M measurements.
26-Jul-2019 | AN-No. 8NT04
Testing S-Parameters on Pulsed Radar Power Amplifier Modules
11-Apr-2013 | AN-No. 1MA126
Rohde & Schwarz user manual for the R&S RTO6 oscilloscopes including options R&S RTO6-B1,B6,B7,K11,K12,K13,K133,K134,K31,K37,K121,K130, K500,K510,K520,K530,K540,K550,K560,K570,K580,K590,K91
This allows a very compact far-field measurement setup for characterizing massive MIMO base stations in the FR1 frequency range. MWC2019, PWC200, plane wave converter, FR1, massive MIMO, base station test, quiet zone, GSMA, Mobile World Congress Rohde & Schwarz demonstrates precise measurement of far-field properties in the antenna near field at GSMA Mobile World Congress 2019 in Barcelona.
08-Mar-2021
Industrial Radio Lab (IRL) Dresden and Rohde & Schwarz cooperate to research wireless technologies for industry 4.0Rohde & Schwarz provides high performance network scanners to IRL Dresden to explore reliable and resilient wireless technologies for industrial applications. The test equipment is used for distributed real-time radio spectrum and interference monitoring.
This enables the user to perform measurements under realistic conditions. Using the well-established R&S CMW270, developers can test the RF characteristics of both transmitters and receivers and also determine the data throughput in both directions.