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Find the information you need from Rohde & Schwarz. Search for products, technologies, applications, manuals, datasheets, tutorials, FAQs, and more.
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Rohde & Schwarz Operating Manual for the R&S®SMBV100A vector signal generator including hardware options.
Rohde & Schwarz User Manual for R&S®ESW-K55E Real-Time Spectrogram Application; provides all the information specific to the R&S®ESW-K55E Real-Time Spectrogram application.
Rohde & Schwarz User Manual for the FPS I/Q Analyzer; provides all the information specific to the application and processing digital I/Q data.
Rohde & Schwarz user manual for the DRM waveform library of the signal generator R&S®SMCV100B, option R&S®SMCVB-KV11.
Rohde & Schwarz User Manual for R&S®FSW Real-Time Measurements; provides all the information specific to the Real-Time application.
A single instrument, the R&S®ETL TV analyzer, performs all required DAB transmitter measurements, from the initial acceptance testing for the transmitter, to measurements performed during commissioning and preventive maintenance.
24-Jul-2013 | AN-No. 7BM104
The R&S®Cable Rider ZPH is a one-port analyzer that has all the essential basic measurement capabilities required for installing and maintaining antenna systems in the field. The R&S®Cable Rider ZPH is a one-port analyzer that has all the essential basic measurement capabilities required for installing and maintaining antenna systems in the field.
Visit Rohde & Schwarz at the 5G World Virtual 2020 for the test & measurment solution you need.
This paper describes the characterization of aluminum electrolytic capacitors specifically used in AC-DC power converter applications. It will be discussed why this capacitor technology is critical regarding lifetime and why it cannot be substituted simply by any another capacitor technology. Different aging effects of the capacitor will be discussed. Usage of the capacitor in different AC-DC converter topologies will be presented. Simulation circuits will be used to analyze the capacitor in more detail before suitable measurements will be performed to demonstrate a real example of a switching-mode power supply (SMPS).After the introduction into the aluminum electrolytic capacitor basics and theory, this paper will also present all important and possible measurements of capacitor parameters, like capacitance, equivalent series resistance (ESR) and ripple current. This includes in-circuit measurement which can be performed with an oscilloscope. An LCR-bridge is used to obtain high accuracy measurements in addition. A comparison between the two measurement methods will be presented. Furthermore, the required measurement hardware for the in-circuit measurements and the bridge measurement will be discussed and presented.Lastly, two different lifetime calculation methods are presented and a real example is used to compare the advantages and disadvantages of the different methods.Thanks to Mr. Frank Puhane from Würth eiSos GmbH & Co. KG who provided me with all aluminum electrolytic capacitor samples including the prepared capacitor with build-in temperature sensors to perform all measurements. Furthermore, his great expertise was very beneficial and helpful to create this premium application note.
07-Feb-2023 | AN-No. 1SL388
Power converters with a full-bridge topology are frequently used in telecommunications and servers that need to be compact, efficient and cost sensitive, making them more complex. Switching patterns for all the main primary switches including synchronous rectifier switches need to be validated after the first protype is built. This complex validation requires proper measurement of switching patterns to prevent catastrophic switching patterns. Expertise and the right measurement tools are essential when identifying unexpected events in the converter switching process.
17-Jan-2024
The main menu icon provides access to all instrument settings. Or easily search for any oscilloscope parameter by simply typing it in the search bar. The R&S®MXO 4 series oscilloscopes are extremely easy to use. The main menu icon provides access to all instrument settings. Or easily search for any oscilloscope parameter by simply typing it in the search bar.
Rohde & Schwarz Operating Manual for the R&S®AMU200A vector signal generator including hardware options.
Rohde & Schwarz Operating Manual for the R&S®SMU200A vector signal generator including hardware options.
Rohde & Schwarz user manual for the R&S RTO digital oscilloscopes including options R&S RTO-K1, K2, K3, K4, K5, K6, K7, K8, K9, K10, K11, K12/13, K17, K31, K40, K50, K52, K55, K60, K65, B1
Rohde & Schwarz operating manuals of the digital standards for the signal generators R&S SMU200A, R&S SMATE200A, R&S SMJ100A, R&S AMU200A, including all options.
Rohde & Schwarz user manual for the XM radio waveform library of the signal generator R&S®SMCV100B, option R&S®SMCVB-KV14.
Rohde & Schwarz user manual for the DRM streams library of the signal generator R&S®SMCV100B, option R&S®SMCVB-KS16.
Rohde & Schwarz user manual for the satellite interferers waveforms of the signal generator R&S®SMCV100B, option R&S®SMCVB-KV19.
Rohde & Schwarz user manual for the DAB/T-DMB streams library of the signal generator R&S®SMCV100B, option R&S®SMCVB-KS10.
Rohde & Schwarz user manual for the DAB+ streams library of the signal generator R&S®SMCV100B, option R&S®SMCVB-KS11.
Rohde & Schwarz user manual for the digital TV interferer waveforms of the signal generator R&S®SMCV100B, option R&S®SMCVB-KV17.
Rohde & Schwarz user manual for the DVB-T2 MI streams library of the signal generator R&S®SMCV100B, option R&S®SMCVB-KS14.
Rohde & Schwarz user manual for the basic stream library of the signal generator R&S®SMCV100B, option R&S®SMCVB-KS17.
Rohde & Schwarz user manual for the ATSC & mobile DTV stream library of the signal generator R&S®SMCV100B, option R&S®SMCVB-KS13.
Rohde & Schwarz user manual for the EMC streams library of the signal generator R&S®SMCV100B, option R&S®SMCVB-KS15.
Rohde & Schwarz user manual for the extended HDTV streams library of the signal generator R&S®SMCV100B, option R&S®SMCVB-KS19.
Rohde & Schwarz user manual for the DAB/T-DMB waveform library of the signal generator R&S®SMCV100B, option R&S®SMCVB-KV10.
Rohde & Schwarz user manual for the cable interferer waveforms of the signal generator R&S®SMCV100B, option R&S®SMCVB-KV18.
Rohde & Schwarz user manual for the CDR waveforms library of the signal generator R&S®SMCV100B, option R&S®SMCVB-KV20.
Rohde & Schwarz user manual for the HD RadioTM waveform library of the signal generator R&S®SMCV100B, option R&S®SMCVB-KV13.