781 Results
An offline AC/DC switching converter has no separate bias power supply that provides power to the control integrated circuit itself. Here, an auxiliary primary winding and discrete components are added to supply power to the control circuit. Verifying this circuitry is essential and requires accurate and detailed signal level and timing measurements. The startup sequence takes a long time, which needs to be taken into consideration in the measurement and requires an instrument with sufficient memory.
23-Nov-2022
This video shows how the R&S®SMA100B can provide ultra high output power signals with lowest harmonics at the same time. This video shows how the R&S®SMA100B can provide ultra high output power signals with lowest harmonics at the same time. This industry leading performance is extremely beneficial when measuring harmonic distortion of high power amplifiers.
14-Sep-2020
Rohde & Schwarz ensures ATC voice quality with R&S AVQAR&S AVQA RSSI monitoring provides precise time information about signal strength and noise. (Image: Rohde & Schwarz) R&S AVQA RSSI monitoring provides precise time information about signal strength and noise. (Image: Rohde & Schwarz) R&S AVQA RSSI monitoring provides precise time information about signal strength and noise.
This video introduces the R&S®ZNL vector network analyzer and demonstrates how easy it is to set up a basic network analysis measurement and how to store this setup for recall at a later time. This video introduces the R&S®ZNL vector network analyzer and demonstrates how easy it is to set up a basic network analysis measurement and how to store this setup for recall at a later time.
R&S®ZNBT, ZNBT, Vector Network Analyzers This video demonstrates testing multiple devices in parallel using a true multiport analyzer and shows the advantages compared to a switched matrix solution, including a significant reduction in measurement time.
The track functionality of the R&S®RTM3000 and the R&S®RTA4000 oscilloscopes is a great feature for displaying any varying PWM signal versus time in various applications.
25-Sep-2019
05-Oct-2021
Rohde & Schwarz introduces dedicated phase noise analysis and VCO testing excellence with the R&S FSPNFor high speed, real-time phase noise measurements using sources that require high stability in demanding applications, the new R&S FSPN from Rohde & Schwarz has superb sensitivity, accuracy and reliability. As a pure phase noise analyzer and VCO tester, the R&S FSPN provides an unrivaled combination of performance and ease of use.
High-Speed Remote Control
12-May-2016 | AN-No. 1GP107
12-Jan-2023
Rohde & Schwarz to stage Demystifying EMC conference online and in person in 2023The third virtual Demystifying EMC conference will take place in February 2023, bringing together experts from around the world to expand global EMC knowledge. Live online presentations from industry leaders and high-quality virtual training sessions broadcast across three time zones followed by a series of in-person events in different regions of the world
04-Jan-2024
Rohde & Schwarz leverages technology from Analog Devices to develop a wireless battery management system production test solutionAnalog Devices, Inc. (ADI) and Rohde & Schwarz are helping the automotive industry to adopt wireless battery management system (wBMS) technology which brings technical, environmental, and cost advantages compared with wired battery management systems (BMS). A new automated test solution is tailored for verification and mass production tests of wireless device tests. This development builds on existing efforts for wBMS RF robustness testing.
This makes it possible to separate read/write sequences from the memory interfaces in the time domain.
#Think Six - Is it time for wireless communication to get smart(er) with AI/ML? Part 3.
Compliance testing requires expensive equipment and test time at a compliance laboratory. Failures found late in the cycle impact project costs and the launch schedule due to debugging and re-testing.
It will also provide insights about the TD-LTE challenges for using only one frequency and separating reception and transmission in time.
Rohde & Schwarz addresses at Mobile World Congress 2019 how communication service providers (CSPs) can use IP network traffic analytics to secure granular visibility of entire networks via real-time reporting on network and subscriber data.
Interface Control Document for xDW streaming
25-Aug-2021 | AN-No. 1GP133
Measurement of Power Ramps of GSM, DCS1800 and PCS1900 Signals with Spectrum Analyzers of the FSE Family
16-Jan-2002 | AN-No. 1EF18
Interface Control Document for xDW streaming
17-Mar-2022 | AN-No. 1GP134
This application note describes how to use the LTE Frequency Division Duplex (FDD) and Time Division Duplex (TDD) measurement functionality provided by the R&S®CMW500 wideband radio communication tester to perform LTE transmitter and receiver measurements.
17-May-2013 | AN-No. 1CM94
In operational situations, many emitter signals are present at the same time, and pulse-on-pulse situations can easily occur. In operational situations, many emitter signals are present at the same time, and pulse-on-pulse situations can easily occur. The key feature of a radar warning receiver is the ability to identify these signals.
The video demonstrates a clock generator from IDT and shows the measurement of time alignment and delay adjustment of SYSREF and sampling clock signals.
Difficult-to- find faults often result from the interaction between time and frequency signal. The The R&S®RTM-K18 spectrum analysis and spectogram option makes it easy to find such errors quickly.
R&S BCMux, R&S SFU Interoperability tests of DVB-T2 receivers - Application Card
18-Apr-2013
Handheld solutions from Rohde & Schwarz support a gated trigger, enabling users to separate uplink and downlink signals in the time domain.
09-Apr-2019
21-Nov-2022
Cyber Readiness Report 2022: Cyber Readiness of companies decreased by 2.6 percentFor the sixth consecutive year, the report provides an up-to-date picture of the cyber readiness of organizations worldwide and sheds light on the ever-evolving cyber risks.
Alibi verification with cellular network analysis
10-Apr-2024
RF Transient Analysis SoftwareThis application note describes a software application that can be utilized in conjunction with Rohde&Schwarz Signal- and Spectrum Analyzers and Signal Source Analyzers to capture and analyze transient signals.
16-Feb-2009 | AN-No. 1MA141
In this application note we explain how to test FPGA-based hardware emulators using Rohde & Schwarz vector signal generators for creating suitable real-time test signals at reduced sample rates. We further explain how to correctly adapt AWGN signal generation and fading simulation for “slow I/Q”.
10-Dec-2012 | AN-No. 1GP95
The power consumption analysis tool was developed to make it easier for customers to analyze power consumption data collected with either the NGL, NGM or NGU power supplies from Rohde & Schwarz. It allows to easily capture power consumption data and analyze using basic measurements.
31-Jan-2022 | AN-No. 1SL380
In this paper a rapid characterization of high speed digital channels using a multiport VNA is demonstrated.The VNA is a major tool in the field of communication and signal processing.
18-Mar-2020 | AN-No. 1EZ83_0E