Pesquisa de Artigos e Documentos

RSCommander is a versatile software tool for a wide range of Rohde & Schwarz spectrum-, network analyzers, signal generators and oscilloscopes. It allows for automatic instrument discovery, making screenshots, reading traces, file transfer and simple script creation.

English - 24 de dez. de 2017

Provides information on security issues when working with R&S®FSUP in secure areas.

English - 9 de mar. de 2017

The application note has a focus on the theoretical background of the PLL measurement method and illuminate its application in the R&S FSUP. Based on measurement examples on different sources, the loop settings for optimum measurement performance are discussed.

English - 4 de mai. de 2010

This application note describes the use of the R&S FSUP26/50 with frequency dividers to extend cross correlation range to higher frequencies.

English - 10 de abr. de 2007

This application note describes how to characterize RMS jitter with the R&S FSUP signal source analyzer. The instrument can distinguish random jitter and periodic jitter easily and measure all parameters of interest. New feature: A filter function can be used for jitter calculation to simulate the frequency response of the PLL in the DUT.

English - 4 de abr. de 2011

Provides the information required to prepare the instrument for use and start working.

English - 11 de jul. de 2018

This application note describes how to configure the signal source analyzer R&S FSUP for highest dynamic range phase noise measurement in the microwave frequency range up to 50 GHz. It compares performance in terms of phase noise sensitivity using an additional internal down converter versus an external down converter or a frequency divider. Both methods are described and differences are shown.

English - 18 de fev. de 2009

Describes the specific functions of the application, including the remote control commands with programming examples.

English - 26 de mar. de 2014

Describes the specific functions of the application, including the remote control commands with programming examples.

English - 26 de mar. de 2014

Describes the specific functions of the application, including the remote control commands with programming examples.

English - 26 de mar. de 2014

English - 17 de jun. de 2016

English - 22 de jul. de 2020

This application note describes a software application that can be utilized in conjunction with Rohde&Schwarz Signal- and Spectrum Analyzers and Signal Source Analyzers to capture and analyze transient signals. The software application takes advantage of the instrument’s IQ memory buffer of up to 705 Msamples to capture and analyze IQ signals in the time domain and / or frequency domain. This is useful for measuring lock time, analyzing radar pulses, finding spurious transients, and other measurements similar in nature to these. This application can be used with R&S®Signal Source Analyzer FSUP and R&S®Signal and Spectrum Analyzers FSQ, FSU, FSG, FSV.

English - 16 de fev. de 2009

Describes the specific functions of the application, including the remote control commands with programming examples.

English - 27 de nov. de 2015

Describes the specific functions of the application, including the remote control commands with programming examples.

English - 26 de mar. de 2014

Describes the specific functions of the application, including the remote control commands with programming examples.

English - 25 de mar. de 2014

Describes the specific functions of the application, including the remote control commands with programming examples.

English - 25 de mar. de 2014

This application note provides hints for implementing remote control programs using Rohde & Schwarz spectrum and network analyzers. The document makes suggestions for improved remote control performance and describes aspects of measurement synchronization in detail. Finally the document discusses some typical challenges of remote control in production test.

English - 19 de ago. de 2014

Describes the specific functions of the application, including the remote control commands with programming examples.

English - 26 de mar. de 2014

Describes the specific functions of the application, including the remote control commands with programming examples.

English - 26 de mar. de 2014

Describes the specific functions of the application, including the remote control commands with programming examples.

English - 9 de jul. de 2011

This application note provides information about measurements on DVB-S2 transmitters, including Amplitude Phase Shift Keying (APSK) signals. Specifically, this note will discuss how to import APSK mapping files in order to make modulation quality measurements.

English - 9 de fev. de 2010

RF physical layer specifications (such as 3GPP TS36.104) describe a variety of requirements that the end equipment needs to meet. This application note provides insight into some of these specifications and how test & measurement equipment can simplify the task of deriving requirements for RF sub-systems.

English - 10 de abr. de 2013

This application note illustrates the operation of the OFDM measurement software R&S FSQ-K96. It describes applications, setup, features, settings and results. Further it concentrates on generating the configuration file for R&S FSQ-K96, the appropriate IQ data files for Signal Analyzer R&S FSQ and waveform files for R&S Signal Generators. With this description the user obtains a complete R&S test solution for signal generation and analysis of generic OFDM signals.

English - 17 de out. de 2008

Application Note 1MA104 shows you how to quickly and easily create TD-SCDMA test signals for user equipment and base station tests as stipulated in the standards TS 34.122 and TS 25.142.

English - 10 de mai. de 2007

Rohde & Schwarz instruments can be shared when users wish to use the same instrument. This can be done quite easily with the LAN interface, which comes as a standard option. Through this interface, Rohde & Schwarz instruments can be connected directly to a network, and users with access to the network can manually operate the instrument from a remote computer. This Application Note lists all instruments that support these features and describes the steps necessary to set up and configure the network connection to operate these instruments remotely.

English - 5 de jul. de 2007

This application note gives a short summary on the Allan variance as a measure of frequency stability and an example on how to calculate it, with measurement results from R&S spectrum analyzers. A software program to sample data from R&S spectrum analyzers and calculate the Allan variance is available.

English - 11 de fev. de 2009

This application note describes in detail the steps required to make a noise figure measurement on a spectrum analyzer using the “Y Factor” technique. Background equations are presented for each step of the calculation. In addition, guidelines are provided to ensure a repeatable measurement. Measurement uncertainty is then reviewed, including contributions due to the noise source, analyzer, and the DUT itself. Finally, a software utility is presented that automates the noise figure calculation using four measurements from a spectrum analyzer. The utility checks the measurement guidelines and highlights potential problem areas. It then calculates the noise figure for the DUT along with the measurement uncertainty.

English - 25 de jul. de 2012