8203 Results
Rohde & Schwarz recognizes the potential risk of computer virus infection when connecting Windows-based test instrumentation to other computers via local area networks (LANs), or using removable storage devices.
04-Oct-2012 | AN-No. 1EF73
SMIQ/ABFS TV SMIQ/ABFS remote display
02-May-2002 | AN-No. 1GP54
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
This white paper introduces measures to minimize malware threats and discusses ways to reduce risks while insuring that instrument performance is not compromised. The paper also discusses the use of anti-virus software in combination with Embedded Linux based instruments.
23-Nov-2016 | AN-No. 1GP112
Need: easy exchange of multiple versions of content as one package in a digital format. Solution: interoperable master format (IMF) and R&S®CLIPSTER
26-Sep-2018
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
Generate OneWebcompliant signals for receiver tests
24-Apr-2018
This application note highlights RF measurement challenges and introduces Rohde & Schwarz equipment required for RF characterization.
08-May-2017 | AN-No. 1MA275
The R&S®RTM3000 and R&S®RTA4000 offer pulse width modulation (PWM) track analysis functionality, which is a great feature for verifying and optimizing soft start.
09-Jul-2019
Remote Operation of R&S Instruments Using Remote Desktop Connection via LAN
05-Jul-2007 | AN-No. RAC-0703-0029
Testing radar warning equipment in realistic scenarios is crucial to reliable field performance. Commercial vector signal generators (VSG) such as the R&S®SMW200A from Rohde & Schwarz have become a very attractive alternative thanks to their increased available bandwidth and processing power.
13-Aug-2020
With high precision, an intuitive user interface and uncertainty bands provided directly on the screen, the R&S®ZNA takes accuracy to a new level.
19-Jul-2021
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
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
The R&S®RTx-K50 option expands the addressable range of interface standards by adding decoding capability for standardized and proprietary Manchester or NRZ coded buses.
19-Oct-2020
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
Transfering Files from a UPL Audio Analyzer to an external PC via the RS-232-C Interface
15-Nov-2001 | AN-No. 1GA42
The R&S®Pulse Sequencer software together with the R&S®SMW200A vector signal generator offers a simple and easy way to simulate multi-emitter environments.
13-Nov-2018
Remote Emulation with the R&S SMA100B Signal Generator
11-Dec-2019 | AN-No. 1GP120
Load transient response – enhancing loop stability testing
09-May-2023