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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.
3165 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
This R&S®FSW-K70 application sheet describes the challenge of determining typical signal parameters of an unknown signal from the results of a basic measurement using the R&S FSW VSA application.
It can be used for testing complex multiport devices or multiple devices under test in parallel.
This webcast uses a sample online analysis of a communications signal to explain who analyzes online signals and why it is necessary. A brief demonstration demonstrates/gives/shows important online analytical steps and the storage of results in a signal report.
R&S®Time Code Inserter: Time Code-Based A/V Distortion Analysis
16-Apr-2013 | AN-No. 7BM84
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
Load transient response – enhancing loop stability testing
09-May-2023
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
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
Discover how to easily deocde SENT using an R&S®RTH handheld oscilloscope. Discover how to easily deocde SENT using an R&S®RTH handheld oscilloscope. RTH, handheld oscilloscope, SENT Bus, decoding, automotive Discover how to easily deocde SENT using an R&S®RTH handheld oscilloscope.
S-Parameters of a 50 to 75 Ohm impedance matching device using R&S ZVx VNA
06-May-2009 | AN-No. 1EZ59
This video demonstrates passive antenna measurements using a Vector Network Analyzer and the AMS32 software This video demonstrates passive antenna measurements using a Vector Network Analyzer and the AMS32 software ATS1000 passive antenna measurements with VNA This video demonstrates passive antenna measurements using a Vector Network Analyzer and the AMS32 software
In addition to the generic edge trigger, modern oscilloscopes offer triggers that are specialized to address specific problems.
04-Jan-2016
CERTIUM® NETWORK - Mediacenter
Analysis of multiple RF signals, which are typically used e.g. for direction finding Analysis of multiple RF signals, which are typically used e.g. for direction finding. Video, oscilloscope, RTO2000, Time delay analysis of multiple wideband RF signals Analysis of multiple RF signals, which are typically used e.g. for direction finding.
Discover how to easily deocde a CAN bus using an R&S®RTH handheld oscilloscope. Discover how to easily deocde a CAN bus using an R&S®RTH handheld oscilloscope. RTH, handheld oscilloscope, CAN Bus, decoding, automotive Discover how to easily deocde a CAN bus using an R&S®RTH handheld oscilloscope.
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
The student team from Cellsius Project H2 uses an R&S®RTA4004 oscilloscope to validate the functionality of its inverter.
Discover how to easily deocde SENT using Rohde and Schwarz oscilloscopes, as displayed on an R&S®RTO. Discover how to easily deocde SENT using Rohde and Schwarz oscilloscopes, as displayed on an R&S®RTO. RTO2000, SENT Bus, decoding, automotive Discover how to easily deocde SENT using Rohde and Schwarz oscilloscopes, as displayed on an R&S®RTO.
Guideline for 100Base-T1 compliance testing using the R&S®RTO and R&S®ZND. Guideline for 100Base-T1 compliance testing using the R&S®RTO and R&S®ZND. Video, RTO2000, ZND, 100Base-T1 Guideline for 100Base-T1 compliance testing using the R&S®RTO and R&S®ZND.
Discover how to easily deocde CAN-FD using an R&S®RTH handheld oscilloscope. Discover how to easily deocde CAN-FD using an R&S®RTH handheld oscilloscope. RTH, handheld oscilloscope, CAN-FD Bus, decoding, flexible data, automotive Discover how to easily deocde CAN-FD using an R&S®RTH handheld oscilloscope.
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