Search Application Notes & Cards
Learn how to configure Rohde & Schwarz products to fit your application. Search our database by product, technology, or application to find relevant technical documents.
Search Application Notes & Cards
Learn how to configure Rohde & Schwarz products to fit your application. Search our database by product, technology, or application to find relevant technical documents.
1097 Results
VCS-4G, secure Communications, VoIP, air traffic contro, EUROCAE, ED‑137, ATC, CERTIUM, CERTIUM VCS test system Rohde & Schwarz solution CERTIUM VCS CERTIUM VCS test system for aircraft manufacturers VCS-4G, secure Communications, VoIP, air traffic contro, EUROCAE, ED‑137, ATC, CERTIUM, CERTIUM VCS test system Rohde & Schwarz solution CERTIUM VCS CERTIUM VCS test system for aircraft manufacturers VCS
01-Aug-2023
Voice over IP for air traffic control
21-Sep-2015
Remote control of test and measurement equipment with a serial interface is limited to PC’s located in close proximity determined by the length of a typical serial cable connection (several feet). Usage of terminal server allows connecting through LAN or WAN networks thus controlling the instrument from further away even around the globe. The terminal server interfaces between TCP/IP protocol and the RS232 line. This application describes set-up of a popular terminal server from Black Box® Corporation to remotely and conveniently control the instruments EFA with EFA Scan software and DVRM or DVMD with Realtime Monitor / Stream Explorer software through a LAN or WAN network.
07-Jul-2003 | AN-No. 7BM41
The R&S®ZNB vector network analyzer together with the R&S®HF907 double-ridged waveguide horn antenna provides fast and accurate TD SVSWR measurements in line with ANSI C63.25.
06-Aug-2018
This Application Note gives 10 useful Tips & Tricks for the users of Rohde & Schwarz attribute-based instrument drivers. It is recommended for the first-time LabVIEW users as well as for the experienced programmers.
30-Jan-2017 | AN-No. 1MA228
R&S®Server-Based Testing helps reduce test times for workloads that can be parallelized. 5G New Radio (5G NR) multicarrier signals are an ideal workload because each component carrier can be analyzed independently and in parallel. In an example EVM measurement, scenario test times are reduced significantly even when receiving I/Q data from just a single instrument.
13-Sep-2021
What used to be the car radio has evolved from adding a cassette player to state of the art entertainment on the move. All this while keeping driver & passengers connected. The design challenge is to bring all the communication and broadcast standards into a small form factor that fits in the dashboard of the car. The RF modules need to support multiple standards in a single assembly and multiple modules are placed next to each other. The frequencies defined by the RF standards are in very close proximity and hence need to co-exist with each other. Moreover, the antennas inside the car are subjected to cross-coupling effects with mobile devices of passengers. To ensure the RF performance of the infotainment system, all of these scenarios need to be thoroughly tested.This application note highlights some of the RF measurement challenges and introduces Rohde & Schwarz equipment required for relevant RF characterization of car infotainment devices.
08-May-2017 | AN-No. 1MA275
The combination of an SMIQ Signal Generator and an FSE / FSIQ Analyzer enables the most important transmitter and receiver tests on ICO user terminals in quality management and development. This application note presents a series of quick tests in unsynchronized, non-signalling mode. To facilitate integration of SMIQ and FSE / FSIQ into existing test systems, complex instrument settings are supplied as sets of IEC/IEEE-bus commands. Sample files with burst data for uplink and downlink signals allow the configuration, execution and optimization of the tests described, even without a DUT.
08-May-2000 | AN-No. 1MA23
7BM37 MPEG2,DVRG,Broadcasting,DTV Transfer of Video Stream Files to and from DTV Recorder Generator DVRG Transfer of Video Stream Files to and from DTV Recorder Generator DVRG 7BM37 MPEG2,DVRG,Broadcasting,DTV Transfer of Video Stream Files to and from DTV Recorder Generator DVRG Related products
31-Jul-2003 | AN-No. 7BM37
- not available -
20-Jul-2001 | AN-No. 7BM16
This application note is to provide a basic understanding as to the configuration and control of DVQ via an Ethernet link.
26-Apr-2001 | AN-No. 7BM04
The R&S®Scope Rider is a modern versatile handheld oscilloscope featuring lab oscilloscope performance in a portable format with the ruggedness of a battery operated handheld device. Its superior performance is the best in its class.
04-Jan-2016
This application note describes how to detect even small fails in dynamic turn indicators with R&S®AdVISE.
30-Jul-2020 | AN-No. 1S006
When it comes to testing analog and digital TV and audio broadcast receivers in cars, special requirements must be met. Although suppliers ensure the receiver functionality, this functionality must be tested when the receiver is integrated into the car. When it comes to testing analog and digital TV and audio broadcast receivers in cars, special requirements must be met. Although suppliers guarantee the receiver functionality, this functionality must be tested when the receiver is integrated into the car.
19-Feb-2015
The document gives an overview and user guide about a link budget calculator for the main components of a basic OTA system. The calculator shall guide the user to plan link budgets, especially with respect to SNR requirements for the receive components and the vector signal analyzer. An Excel sheet containing the Link Budget Calculator accompanies the application note.
19-Mar-2019 | AN-No. 1EF104
A great number of measurements have to be performed to determine the quality of FM tuners. This Application Note presents a program that permits these measurements to be carried out in line with DIN EN60315-4.
11-Feb-2003 | AN-No. 1GA43
Rohde & Schwarz recognizes the potential risk of computer virus infection when con-necting Windows®-based test instrumenta-tion to other computers via local area net-works (LANs), or using removable storage devices.This white paper introduces measures to minimize malware threats and discusses ways to mitigate risks while insuring that instrument performance is not compro-mised.The paper discusses the use of anti-virus software. It also outlines how to keep the Windows® 7 operating system properly updated through regular installation of OS patches.
27-Jan-2015 | AN-No. 1DC01
TS-EMF3 TS-EMF TRD Konvertierung (german) TRD Konvertierung (German) TS-EMF3 TS-EMF TRD Konvertierung (german) Related products
11-Nov-2005 | AN-No. TS-EMF3
Test, calibrate and verify high-performance automotive radar sensors with the R&S®ATS1500C CATR antenna test system and the R&S®AREG100A automotive radar echo generator.
13-Jan-2020
radiated conformance testing according to TS 38.141-2, Rel. 16
3GPP defines the Radio Frequency (RF) conformance test methods and requirements for 5G NR Base Stations (BS) in the technical specifications TS 38.141. This application note describes all mandatory RF receiver tests (TS 38.141-2, chapter 7), according to Release 16.Furthermore, this document provides a brief introduction about the different R&S OTA antenna test solutions and how they are applicable for base station conformance testing. Rohde & Schwarz offers suitable solutions for any test case that is mentioned in this application note.
30-Jun-2020 | AN-No. GFM325
Long acquisitions at maximum resolution with the history function
01-Dec-2017
safety electronics, production test, brake electronics, function test, ABS, ASR, ESP, CompactTSVP, GTSL,application software, wireless adapter, self-test capability Brake and Safety Electronics (ABS, ASR, ESP) Brake and Safety Electronics (ABS, ASR, ESP) safety electronics, production test, brake electronics, function test, ABS, ASR, ESP, CompactTSVP, GTSL,application software, wireless adapter, self-test
30-Mar-2006
Multiple antenna systems, known as MIMO systems, form an essential part of today’s wireless communications standards. This multi-antenna technology efficiently boosts the data throughput without requiring additional bandwidth, and has thus become a key technology. Rohde & Schwarz offers high-performance MIMO test solutions which provide static conditions without fading as well as simulation of complex fading scenarios.This application note explains how to set up 4x4 and 8x8 MIMO systems using the R&S®SMBV100A signal generator for measurements under static conditions without fading.For simulation of complex fading scenarios please refer to application note 1GP97.
10-Mar-2010 | AN-No. 1GP50
A radar system typically operates 24 hours with minimal downtime. Maintaining the operation of such a system requires fast identification of any defects in the system components. The R&S®ZNH handheld vector network analyzer helps field engineers quickly and reliably maintain radar systems to minimize downtimes.
22-Oct-2020
The DVB-H standard is a specification for bringing television broadcast services to handheld receivers. In order to save battery power, data for a specific service is transmitted in short bursts. This type of transmission utilizes special techniques within the transport stream. The R&S DVM offers a wide range of functions to analyze the characteristics of the DVB-H transport stream. This document describes the characteristics of the DVB-H transport stream and shows how the R&S DVM can be used for efficient analysis in research and development, production, and broadcasting.
04-Jul-2006 | AN-No. 7BM59
Near Field Communication (NFC) is a new short-range, standards-based wireless connectivity technology, that uses magnetic field induction to enable communication between electronic devices in close proximity. Based on RFID technology, NFC provides a medium for the identification protocols that validate secure data transfer. NFC enables users to perform intuitive, safe, contactless transactions, access digital content and connect electronic devices simply by touching or bringing devices into close proximity. This White Paper gives an overview of NFC uses, NFC technology and signals and RF measurements on NFC units. NFC analog measurements with R&S test instruments are described in detail in R&S application Note 1MA190 'Basic Tests of NFC Enabled Devices Using R&S Test Equipment'
03-Jun-2013 | AN-No. 1MA182
The following application note describes the function and operation of user menus for FSE Spectrum Analyzers including option Vector Signal Analysis (FSE-B7). For measurements according to the GSM standard user menus are provided, which perform settings on FSE for Base Station testing required in the standard. The menu and the accompanying setups are stored on a floppy disk. For operation of the menus firmware version 1.40 or higher is required. Option Vector Signal Analysis FSE-B7 has to be installed for the use of the application menu.
16-Jan-2002 | AN-No. 1EF23
Being faced with a wide variety of standards and manufacturer’s specifications, test engineers may often find it difficult to keep track of necessary audio measurements. This is aggravated by the fact that modern audio analyzers offer a multitude of settings. This application note serves as an aid offering a collection of typical setups that make it possible to get started with measurements immediately. In addition, information is given on associated standards, on the adaptation of the setups to specific measurement tasks as well as on the evaluation of results.
04-Jun-1998 | AN-No. 1GA36
The antenna patterns of automotive radars provide a wealth of information that is of vital importance during radar development and validation.
28-Oct-2020
Version 1.3.1 of the DVB-T2 standard ETSI 302 755 introduced the T2-Lite profile to ease the implementation of mobile TV services. This was achieved by minimizing the complexity of the required receiver and allowing side-by-side integration into existing conventional (T2-Base) DVB-T2 channels. For the purposes of testing the compatibility and performance of receiver modules, this application note describes how this type of composite T2-Base/T2-Lite RF signal can be simulated using one R&S®BTC or alternatively two instruments from the family of broadcast signal generators comprised of the R&S®SFU, R&S®SFE, R&S®SFE100 and R&S®SFC. Only one corresponding multiple profile T2-MI stream is required, either in the form of a file or via an external gateway.
03-Feb-2014 | AN-No. 7BM81