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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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Connecting simulation and measurements on physical devices
This application note is based on collaborative work between MathWorks® and Rohde & Schwarz. The focus is on linearization of a non-linear device, in our case the RF power amplifier.
05-Aug-2021 | AN-No. 1SL371
To allow optimization early on in the R&D lab, Rohde & Schwarz provides a free tool to simplify conducted emissions debugging using oscilloscopes.
27-Sep-2021 | AN-No. 1SL372
In order to clearly visualize and make repeatable measurements on signals with amplitudes of less than 1/100 of a division, and stabilize signals captured over very long periods, the R&S RTO oscilloscope’s powerful combination of measurement and math channel capabilities allows corrective offset adjustments on individual acquisitions more than one hundred times per second.
10-Sep-2015
This application note summarizes the Rohde &Schwarz test solutions for LTE-Advanced (Release 10) using Vector Signal Generators, Signal and Spectrum Analyzers and the Wideband Radio Communication Tester.
03-Sep-2014 | AN-No. 1MA166
The terrestrial television standard DVB T2 is gaining in significance as a result of the growing scarcity of available frequencies. New systems are being tested in many countries around the world. Other countries have already completed the introductory phase for DVB T2. 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 or even disrupt adjacent channels.A single instrument, the R&S®ETL TV analyzer, performs all required DVB-T2 transmitter measurements, from the initial acceptance testing for the transmitter, to measurements performed during commissioning and preventive maintenance.The measurements described here satisfy many country-specific and customer-specific test specifications. Users need only set the limit values accordingly.
23-Jul-2014 | AN-No. 7BM106
Thanks to their multichannel capability, oscilloscopes are ideal for multichannel applications such as the analysis of MIMO, multi-antenna radar and differential high-speed digital signals.
06-May-2020
SMIQ/ABFS TV SMIQ/ABFS remote display
02-May-2002 | AN-No. 1GP54
This Application Note provides guidance on using the “Intermodulation Wizard” through an example measurement.
27-Mar-2013 | AN-No. 1EZ63
Test Solutions Based on R&S®CMX500 Platform
The evolution of mobile communication enters 5G New Radio (NR) era with pivotal features. Voice call service is however still considered as an indispensable element for mobile devices and worldwide network operators continue to maintain the voice service for their subscribers. In comparison to other Over-the-Top (OTT) voice services, such as WhatsApp©, Teams© etc., Voice over NR (VoNR) and Voice over LTE (VoLTE) maintain QoS, support well established handover mechanism and emergency call, and do not require to pre-install OTT app on the phone.In order to provide premium voice service and enhance the superb user experience, audio tests on mobile devices are essential before the product launch. Different audio test aspects among which acoustic, functional, performance and field tests need to be considered.This application note describes the performance test with focus on VoNR audio quality measurement via electrical interface of the mobile device. The test solution is based on R&S®CMX500 with its integrated POLQA algorithm.
26-Jul-2023 | AN-No. 1SL401
Simulation of DVB-T Channel for Antenna Diversity Reception
31-Jul-2003 | AN-No. 7BM06
Measurement of Spurious Emissions of GSM, DCS 1800 and PCS 1900 Transmitters with Spectrum Analyzers of the FSE Family
16-Jan-2002 | AN-No. 1EF17
This application note describes different measurement techniques and methods for an automotive lighting module based on a hybrid controller design.
08-Jun-2020 | AN-No. GFM339
The R&S FSW signal and spectrum analyzer measures and analyzes time sidelobes to optimize compressed radar signals as well as radar hardware components and systems.
22-Oct-2020
This application note highlights RF measurement challenges and introduces Rohde & Schwarz equipment required for RF characterization.
08-May-2017 | AN-No. 1MA275
Remote Operation of R&S Instruments Using Remote Desktop Connection via LAN
05-Jul-2007 | AN-No. RAC-0703-0029
This application note explains how to setup R&S®AdVISE to monitor the temperature of an EUT by using an infrared camera.
14-Sep-2020 | AN-No. 1S008
Operating Guide for WCDMA Test Setup according to 3GPP TS34.121
15-Apr-2009 | AN-No. 1CM71
The R&S®SMW-K501 and R&S®SMW-K502 options from Rohde & Schwarz enable engineers to quickly model complex pulse scenarios.
06-Jun-2017
RF Level Measurement Uncertainties with the Measuring Receiver R&S FSMR
28-Mar-2006 | AN-No. 1MA92
In this paper we will review the basics of spurious measurements and how the parameters used can affect the detection performance.
14-Jul-2017 | AN-No. 1EF97
Modern, capacitive touchscreens as used, for example, in mobile phones are susceptible to common mode noise exhibited by external power supplies (EPS).
17-May-2018
Remote Emulation with the R&S<sup>®</sup>SMA100A Signal Generator
17-Aug-2015 | AN-No. 1GP93
Measurements on PCS1900 Mobile Stations According to J-STD-007
01-Nov-1996 | AN-No. 1EF22
In this application note the fundamental working principles of active antennas and the differences compared to passive antennas are asserted.
03-Feb-2016 | AN-No. 8GE02
Noise Power Ratio Signal Generation and Measurement
Noise Power Ratio is a tool for WinIQSIM™ to generate noise power ratio stimulus signals and measure the resulting noise power ratio of a device.
06-Nov-2015 | AN-No. 1MA29
Generation and Analysis of ZigBee™ IEEE802.15.4 signals in the 2.4 GHz band
21-Jun-2007 | AN-No. RSI03
Transfering Files from a UPL Audio Analyzer to an external PC via the RS-232-C Interface
15-Nov-2001 | AN-No. 1GA42