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.
1108 Results
This application note describes Methods of Implementation (MOI) for precise, fast, and error-free compliance testing of USB Type-C to Type-C cable assemblies supporting USB4 Gen3, USB4 Gen2, USB 3.2 Gen2, USB3.2 Gen1, and USB2.0.
30-Nov-2023 | AN-No. 1SL405
The Rohde & Schwarz R&S®CMU200 can be configured to perform packet data testing in a Mobile IP or Simple IP environment. This application note is intended as a guide to configuring the necessary Mobile IP or Simple IP network elements and R&S®CMU200 instrument for CDMA2000®1xEV-DO.
04-May-2007 | AN-No. 1CM64
Active, high-impedance probes can be connected to spectrum analyzers, providing a practical and highly precise measurement solution to overcome an otherwise cumbersome RF testing issue. This application note provides information on how to use oscilloscope probes in RF measurements using spectrum analyzers.
04-Jul-2023 | AN-No. 1EF116
The FLO in MediaFLO stands for 'forward link only'. MediaFLO technology covers transmission of files and multimedia content to handheld devices. The FLO device minimum performance specification (MPS) was created to ensure that FLO receivers can receive a FLO service that fulfils the compatibility guidelines of the FLO air interface specification. This Application Note shows how the Broadcast Test System R&S SFU from Rohde & Schwarz can be used to generate all test scenarios required by the minimum performance specification.
31-Aug-2006 | AN-No. 7BM62
This Application Note describes the internal transfer of ZVR measurement data in Excel, carried out on the PC option of the ZVR, and the evaluation of the data in Excel tables. To start the data transfers, macros are implemented under Excel.
28-Jul-1998 | AN-No. 1EZ39
TS-EMF2 TS-EMF TRD Conversion TRD Conversion TS-EMF2 TS-EMF TRD Conversion Related products
25-Jan-2007 | AN-No. TS-EMF2
There are proposals for broadband measurements on hearing aids, for example the proposed standard ANSI S3.42. Such measurements are intended to simulate more accurately the behaviour of hearing aids under normal hearing conditions also in the presence of ambient noise. Audio Analyzer UPD fitted with High-Speed Option UPD-B3 makes it possible already now to generate the proposed test signal and to perform all the related measurements including coherence and transfer functions. These measurements may become more and more important in the future but have scarcely been performed up to now as they require highly complex test equipment. Audio Analyzer UPD enables the user to measure to tomorrow’s standards even today.
04-Jun-1998 | AN-No. 1GA34
This application note provides information how to perform noise figure measurements under pulsed or bursted conditions with spectrum analyzers and noise sources, and introduce the capabilities of the Rohde & Schwarz FSW signal and spectrum analyzer to perform this measurement.
28-Jun-2018 | AN-No. 1EF103
Application Note 1MA68 has been replaced by .
10-Dec-2008 | AN-No. 1MA68
Introduction to the fundamentals of programming the R&S Smart Instruments Family 300 in different developement environments.
25-Jun-2007 | AN-No. 1MA73
Deembedding, often a necessary and complex task, is made easier with an integrated hardware and software solution.
25-Sep-2018
The R&S®SMF100A microwave signal generator offers a remote emulation feature that makes it possible to control the instrument by commands other than the built-in native SCPI commands. This feature allows the user to replace signal generators, e.g. from other manufacturers, with the R&S®SMF100A without having to change the remote control code. This application note describes how to use the remote emulation feature in general. Furthermore, it describes in detail the remote emulation for each supported instrument, limitations of the individual emulations and the remaining differences between the emulated and the original commands.
11-Oct-2016 | AN-No. 1GP92
Some of the new Rohde & Schwarz instruments, such as the R&S®OSP and R&S®FSC, only have a LAN interface. To be able to operate these instruments in a purely GPIB system, a converter must be connected between the instrument and the GPIB. Rohde & Schwarz now offers such a GPIB to LAN converter.
03-Aug-2010 | AN-No. 1SP30
The R&S®QPS millimeterwave security scanner delivers the most accurate measurement results in 1.5 to 2.5 s. The instantaneous scan requires only 64 ms, or five times faster than the blink of an eye, virtually eliminating the ambiguous readings that occur due to accidental movement with the longer scan time of other imaging technology.
22-Jan-2019
The R&S®NRP2 power meter offers a remote emulation feature that makes it possible to control the instrument by commands other than the built-in native SCPI commands. This feature allows the user to replace power meters, e.g. from other manufacturers, with the R&S®NRP2 power meter without having to change the remote control code. This application note describes how to use the remote emulation feature in general. Furthermore, it describes in detail the remote emulation for each supported instrument, limitations of the individual emulations and the remaining differences between the emulated and the original commands.
28-Feb-2012 | AN-No. 1GP83
The new buffer analysis feature was introduced with firmware version 2.80 for the R&S DVM family. This application note describes this feature and explains how it represents a valuable asset to your daily business operations This application note first provides background information and then explains how monitoring and measurement have been implemented in the R&S DVM family.
23-Mar-2006 | AN-No. 7BM53
Trace minimum hold function with the R&S®MNT100, R&S®PR200, R&S®PR100 and R&S®DDF007
15-Jul-2019
For A/V devices such as smartphones, tablet PCs, Blu-ray players, set-top boxes and TV sets, the perceived video quality must satisfy very high standards. A/V devices need to hold their own in three main areas:ı Stability (environmental influences, response to source signal disturbances, etc.)ı Performance (switching times, delays)ı Compliance with standards (input and output formats)Any deviations from the expected video and audio output can be automatically and precisely detected with R&S A/V distortion analysis on all common analog and digital interfaces such as HDMI™ and MHL™.This document examines the relevant setups and configurations.
15-Oct-2014 | AN-No. 7BM87
Despite the now standard digital distribution of video signals, analog video signals are still an integral part of AV terminals in the home. This application note covers the fundamentals of analog component signals and shows how the signal quality can be measured with the measuring equipment from Rohde & Schwarz.
28-May-2015 | AN-No. 7MH107
This application note provides information about the spurious emission measurement on 3 GPP base station transmitters. The basic requirements and the limiting factors of a spectrum analyzer are explained in detail. Dynamic range calculations with measurement examples show the practical realisation of spurious emission measurements.
10-Jan-2002 | AN-No. 1EF45
Particle acceleration requires cavity resonators that are driven with high RF powers at defined frequencies. Rohde & Schwarz offers RF solid-state amplifiers for frequencies ranging from 9 kHz to 6 GHz, delivering CW power up to 80 kW.
27-Apr-2016
The R&S CMU300 combines high-precision Node B parameter tests with layer 1 signalling processes for the first time. Thus, you can now test Node Bs under more realistic conditions as it was possible with existing concepts. This document describes the new measurement functions and provides an overview of their applications.
10-Nov-2005 | AN-No. 1CM58
7BM30 Digital TV,DTV,DVB,MPEG2,Broadcasting,Television,SFQ,EFA Phase Jitter in DTV Signals Phase Jitter in DTV Signals 7BM30 Digital TV,DTV,DVB,MPEG2,Broadcasting,Television,SFQ,EFA Phase Jitter in DTV Signals Related products
16-May-2002 | AN-No. 7BM30
This appication note introduces a program suitable for generating and analyzing WiMAX IEEE 802.16 signals for power amplifier testing. The program allows the user to change the generator settings, to select specific pre-defined test parameters and to analyze the test results. The application note describes the test parameters and the features and capabilities of the program.
03-Aug-2007 | AN-No. RAC-0611-0025
This document is divided in two parts and starts with an introduction in AC-DC conversion principles in general. It will present the most common circuits used for different power levels. The switching mode power supply (SMPS) converter will be the main focus as they are used everywhere in the electronics. Especially the flyback converter design in different flavors are highlighted. Nevertheless, all measurements are also applicable for other SMPS converter designs operating at higher power levels.In the second part of this document, most relevant testing methods and procedures of an AC-DC converter are highlighted. For each testing section, a fundamental part will be upfront discussed and it is followed by a presentation of a suitable measurement method. In this second part, the device under test (DUT) is considered as black box device and thus the structure is similar. Therefore, the testing parts consists of methods related to input tests, output tests and a combination of both like efficiency. Of course, some test performed at the output of the converter are also relevant for DC-DC converter, e.g. the validation of the output ripple.
14-Nov-2022 | AN-No. 1SL387
Spectrum Rider, FPH, FSH, ZPH, Cable Rider, ZVH, 5G, Interference hunting, Zero span mode, G NR TDD signal Handheld solutions from Rohde & Schwarz support a gated trigger, enabling users to separate uplink and downlink signals in the time domain. 5G NR – interference hunting in the uplink of TDD networks Spectrum Rider, FPH, FSH, ZPH, Cable Rider, ZVH, 5G, Interference hunting, Zero span mode, G NR
09-Apr-2019
This Application Note describes how to configure and calibrate R&S ZVR network analyzers for conversion gain measurements of devices with two ports that have different impedances. Thus accurate measurements on frequency-converting devices such as low noise converters of sattellite receivers are possible.
16-May-2002 | AN-No. 1EZ50
This application note has been replaced by application note .
27-Oct-2009 | AN-No. 1MA56
The following paragraphs are intended to show the capabilities of the Rohde&Schwarz Signal Generator SMT performing VOR air navigation receiver tests. The procedures presented should not be considered binding or mandatory. It is expected that the user once familiar with the use of SMT for VOR/ILS receiver tests will design and implement procedures which satisfy equipment and regulatory requirements.
06-Jul-1994 | AN-No. 1GPAN10
GTSL (Generic Test Software Library ) is part of the production test systems R&S TS7100/ TS7180, simplifies very much test programming with the CMU200 and can be used together with the ”Test Executive” TestStand ® from National Instruments. This application note shows how GTSL can be implemented outside a TestStand ® environment and describes the accompanying source code of a demo ”Test Executive” developed in Microsoft ® Visual C++.
02-Jul-2002 | AN-No. 1SC01