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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.
11677 Results
Smartly verify and decode Bluetooth® Low Energy (BLE) transmit signals with a reliable and costefficient spectrum analyzer – the R&S®FPC.
17-May-2018
In this paper, we present the performance and the basic control of a MNA used for automatic spectrum clearance in LTE and 5G systems.Automatic spectrum clearance is a method to mitigate spectrum interference by the use of a mobile network analyzer (MNA).
02-Oct-2017 | AN-No. 1MA293
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
The super-resolution DF method determines bearings of multiple emissions on the same frequency.
04-Mar-2016
In this document we will describe in detail how to configure and perform path calibrations with AMS32-K81 in an ATS1500C, using an AREG800A.
03-May-2023 | AN-No. 1SL399
DFS Analysis Tool, Dynamic Frequency Selection in the 5 GHz Band
30-Mar-2007 | AN-No. 1EF59
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
External Sweep and Adaptive Measurement of DUTs with extreme Transients using the Settling Function of the Audio Analyzers UPL and UPD
03-Jun-1998 | AN-No. 1GA12
Fast and Accurate Test of Mobile Phone Boards
29-Aug-2003 | AN-No. 1MA65
The R&S®SMW200A vector signal generator is a powerful and flexible signal generation source for realistic and agile radar scenarios in highly integrated radar scenario simulators.
20-Nov-2020
Monitoring on up to 10 000 channels with different parameter settings
13-Jul-2012
Broadcasting transmitters are subject to particularly stringent standards with respect to broadcast signal quality, because even small faults can lead to service disruptions for many viewers.
13-May-2013 | AN-No. 7BM103
Remote Emulation with the R&S<sup>®</sup>SMW200A Vector Signal Generator
29-Apr-2016 | AN-No. 1GP110
R&S VCS-4G for geographically distributed voice communications systems.
17-Jun-2013
To ensure basic components in electric circuits work accurately, they need to be tested during circuit design. LCR meters, such as the R&S®HM8118, have become indispensable.
15-Jan-2021
Automated measurement functions in combination with track functionality make it easier to analyze single events and reveal “long-term” variations.
29-Nov-2018
3GPP Receiver Test Under Fading Conditions With CMU and SMIQ.
01-Mar-2005 | AN-No. 1MA76
Reliable small cell planning using LTE test transmitter
09-Feb-2017 | AN-No. 1MA297
Spectrum Analyzer R&S FSP/FSQ/FSU Instrument Security
20-Sep-2004 | AN-No. 1EF53
Impulsive Noise EMC Measurements on Set Top Boxes
07-Jul-2003 | AN-No. 7BM45
Level Error Calculation for Spectrum Analyzers
13-Jan-1998 | AN-No. 1EF36
This Application Note gives 10 useful Tips & Tricks for the users of Rohde & Schwarz attribute-based instrument drivers.
30-Jan-2017 | AN-No. 1MA228
This application note highlights various aeronautical radio navigation signals such as VHF omnidirectional radio range (VOR), instrument landing system (ILS) for glide slope (GS) and localizer (LLZ), as well as marker beacon (MB).
20-Apr-1998 | AN-No. 1GPAN02
Battery cycle tool for the R&S®NGU401/NGU201/NGM200/NGL200
02-May-2023
Read this educational note and dive into the discussion about the six most important transformer measurements: turns ratio, mutual inductance, phase angle, primary and secondary inductance, leakage inductance, and interwinding capacitance.
28-Feb-2024
The R&S®VSE is a powerful tool for comprehensive analysis of a variety of signals, providing full support to the Rohde & Schwarz oscilloscope advanced trigger system.
03-Feb-2021