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Find the information you need from Rohde & Schwarz. Search for products, technologies, applications, manuals, datasheets, tutorials, FAQs, and more.
Search Rohde-Schwarz.com
Find the information you need from Rohde & Schwarz. Search for products, technologies, applications, manuals, datasheets, tutorials, FAQs, and more.
3276 Results
Transient Measurements on GSM/PCN Synthesizers
03-Jun-1998 | AN-No. 1EF08
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
ACP Measurement according to IS 54 (NADC) using the FSE Spectrum Analyzers
17-Jan-2002 | AN-No. 1EF32
This paper will provide an overview of the current status of the ITS worldwide with a focus on the IEEE 802.11p PHY. Additionally, the paper provides information on test and measurement solutions for devices and components used in ITS.
23-Jan-2014 | AN-No. 1MA152
We are using the HMC8012 for automatized tests. I have tried using both the fetch as well as the read commands, but the response time from the device is still about 1 second before any value is returned. Is it possible to have a faster response time than this?
When I try to update my HMP series Power Supply, the updater tells me "Wrong or no device detected! - Process abort". What can I do to make it work?
The overall concept is explained using a product demo of a 5G TSN juggler which shows a deterministic low latency communication via 5G and ethernet using time sensitive networking(TSN).
This application note shows how to measure shielding effectiveness using the R&S®EMC32-K48 option via R&S®EMC32 Measurement Software.
01-Dec-2015 | AN-No. 1SP19
This Application Note provides guidance on using the “Intermodulation Wizard” through an example measurement.
27-Mar-2013 | AN-No. 1EZ63
R&S®Time Code Inserter: Time Code-Based A/V Distortion Analysis
16-Apr-2013 | AN-No. 7BM84
Load transient response – enhancing loop stability testing
09-May-2023
High-speed serial interfaces often transmit data with differential signaling and differential probes can be used to access signal traces. In addition to differential inputs, these probes have a ground connection.
02-Nov-2022
This application note provides a brief summary of the transmission modes (TM) in LTE and describes the beamforming measurements for base stations (BS) and user equipment (UE). The T&M options using various Rohde & Schwarz instruments are also presented.
26-Apr-2013 | AN-No. 1MA187
30 dBm + 30 dBm = 60 dBm? It is well known that it is not as easy as that.
This application note supplies a free of charge software tool that can e.g. be used to add or subtract an arbitrary number of power, to convert power and voltage units from the linear to the logarithmic scale.
10-Dec-2018 | AN-No. 1GP77
S-Parameters of a 50 to 75 Ohm impedance matching device using R&S ZVx VNA
06-May-2009 | AN-No. 1EZ59
The video shows a test using a moving vehicle and how the data is evaluated using an oscilloscope. application, distance and speed measurement, radar, velocity tests, theory, basics and formulas, moving, oscilloscope. Video 1/2: Radial velocity measurements
With R&S instruments like the R&S®SMW200A and the R&S®FSW realistic NPR measurements can be performed by using modulated signals. Noise Power Ratio Measurements | Rohde & Schwarz With the R&S®SMW200A and the R&S®FSW realistic NPR measurements can be performed by using modulated signals. Increase the performance of your amplifier.
In addition to the generic edge trigger, modern oscilloscopes offer triggers that are specialized to address specific problems.
04-Jan-2016
Precise pulse measurements Video ZVH, FSH, Precise pulse measurements Precise pulse measurements using the R&S®FSH/ZVH handheld spectrum analyzer
This Application Note describes how to set up the EMC test software R&S®ELEKTRA and the visual inspection softwareR&S®AdVISE for remote testing.
23-Jul-2020 | AN-No. 1S005
Reliable small cell planning using LTE test transmitter
09-Feb-2017 | AN-No. 1MA297
Millimeter-Wave Measurements Using Converters of the R&S<sup>®</sup> ZVA Family
09-Oct-2007 | AN-No. 1EZ55
Introduction of report templates whoch can be used to make a final report. Introduction of report templates whoch can be used to make a final report. Introduction of report templates whoch can be used to make a final report.
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 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
his application note briefly describes the technology behind ERA-GLONASS and presents conformance tests for ERAGLONASS using the R&S®CMW500 RF tester and the R&S®SMBV100A vector signal generator.
24-Jan-2018 | AN-No. 1MA251
Discover how to easily decode Flexray using an R&S®RTO. Discover how to easily decode Flexray using an R&S®RTO. RTO2000, decoding, flexray, automotive Discover how to easily decode Flexray using an R&S®RTO.
Five tips and tricks to maximize the effectiveness of using R&S®ELEKTRA. Five tips and tricks to maximize the effectiveness of using R&S®ELEKTRA. Five tips and tricks to maximize the effectiveness of using R&S®ELEKTRA.
Multiport Millimeter-Wave Measurements Using Converters of the R&S<sup>®</sup> ZVA Family
09-Oct-2007 | AN-No. 1EZ56