文档及文章搜索

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 - 2017年12月24日

English - 2025年9月3日

Simplified Chinese - 2025年9月3日

Simplified Chinese - 2024年9月25日

Verification of the spectrum allocation and in depth analysis of the transmitted signals is very important in many domains. For example, the IEEE 802.11ad standard makes use of approximately 2 GHz bandwidth in the 60 GHz frequency domain. Researchers and developers of Automotive radar discuss the 79 GHz frequency band with an available bandwidth of up to 4 GHz. Finally the upcoming 5G technology for cellular networks discusses the use of up to 2GHz signals in the cm and mm-wave frequency bands.This technical evolution already indicates the need of signal measurement and analysis in the mm-wave domain with high bandwidth.Therefore, this application note presents a method to measure and analyze signals with an instantaneous bandwidth of up to 2 GHz using new tools on the R&S®FSW Signal and Spectrum Analyzer platform in collaboration with an R&S®RTO Digital Oscilloscope.

English - 2015年6月16日

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'

English - 2013年6月2日

Simplified Chinese - 2017年4月6日

English - 2017年4月6日

Describes all instrument functions and remote control commands, including measurement and programming examples, for the base unit and all applications (except for compliance tests).

English - 2017年12月7日

This white paper introduces a novel attribute based architecture for VXIplug&play instrument drivers. The presented architecture uses the attribute based concept of IVI-C instrument drivers to introduce a two-layer design for VXIplug&play instrument drivers. Moreover the use of attributes is shown for the Rohde & Schwarz Spectrum Analyzer (rsspecan) instrument driver.

English - 2012年11月30日

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.

English - 2017年1月30日

With the R&S®RTO-K17/RTE-K17 High Definition Option the user will see more signal details with up to 16 bit vertical resolution.In combination with the superior analog front end of the R&S®RTO and R&S®RTE, the user has a versatile instrument in his hands to analyze a wide range of applications. From Switch Mode Power Supplies to Radar RF, the user can inspect all with one scope.

English - 2015年4月13日

The constantly decreasing size of components and the available board space form a challenge to place adequate test connections for RF instruments. Recent improvements in the availability and use of high performance differential building blocks in RF circuits intensify the problems of connecting test equipment. Using oscilloscope probes is a possibility to perform measurements by connecting to printed circuit board lines and chip contacts where only a minimal area is required to make contact. This application note provides information on how to use oscilloscope probes in RF measurements using spectrum analyzers, and show the results of differential measurements with a spectrum analyzer.

English - 2013年6月28日

English - 2013年4月24日

This application note introduces the IVI High Speed LAN Instrument Protocol (HiSLIP) and outlines its features. HiSLIP is the successor to the VXI-11 LAN remote control protocol. This document also describes guidelines for using this protocol.

English - 2014年11月12日

This application note describes the configuration of a Miracast wireless video transmission system and how to measure the delay times between a smart phone or tablet (source) and a television / monitor (sink) display. The accompanying software for Windows 7/8/10, Mac OS X 10.x and MATLAB additionally allows to measure the delay until the video signal is transmitted over the air and optionally until it is available on the HDMI cable of an external Miracast receiver.

English - 2015年10月1日

Small cell is a compact base station with smaller form factor and lower transmission power in comparison to the conventional macro base station. It covers relatively small area and serves less users. Usually, small cell can be integrated into the existing mobile network. By the evolution of radio access technology, the role of small cell has been changing through the evolution path. In the 2G/3G time, its role was to provide coverage in corner cases. Later during LTE, networks are not just providing coverage but capacity too. Small cells were then used to provide the addition capacity where required without adding additional spectrum. Now in 5G era, network operators use densification as an important strategy to provide seamless 5G services which demand coverage, capacity and performance too. With use cases requiring the 5G millimeter wave (mmW) rollouts, it makes sense to use small cells for densification due to the propagation characteristics of mmW.In this application note, we will shed light on the testing aspects of a small cell throughout the product life cycle with particular focus on the production test solution for the small cell device under test (DUT) in FR2 (frequency range 2, mmW frequency band) in Over the Air (OTA) environment for option 6 split based on radio communication tester R&S®CMP200 and OTA chamber R&S®CMQ200. The document is complemented with more insights into test solutions used in typical R&D test applications towards the second half of the application note.

English - 2023年6月19日

This application note describes how to use the mask and limit test features of the R&S®RTO, R&S®RTE and R&S®RTM Digital Oscilloscopes for EUT monitoring of signal forms, jitter etc. with the R&S®EMC32 Measurement Software. The mask test function allows autonomous characterization of digital signal integrity during EMS tests. R&S®EMC32 software records violations of userdefined limits or mask templates and evaluates the immunity threshold at frequencies of critical electromagnetic susceptibility.

English - 2015年4月20日

English - 2024年9月25日

Describes the test procedures to perform D-PHY compliance tests.

English - 2024年12月23日

Describes the test procedures to perform eMMC compliance tests.

English - 2021年8月11日

Rare faults and intermittent signals are difficult to capture. The R&S®RTO Oscilloscope supports the acquisition and the detailed signal analysis of these signals by using the history mode. The history mode allows the user to look back to previous acquisitions and apply the wide set of analysis functions of the RTO. Furthermore it stores the accurate recoding time of the waveforms for subsequent analysis.

English - 2013年6月3日

The effective number of bits (ENOB) is a way of quantifying the quality of an analog to digital conversion. A higher ENOB means that voltage levels recorded in an analog to digital conversion are more accurate. In an oscilloscope the ENOB is not just determined by the quality of the analog to digital converter but by the instrument as a whole. This application note explains how to measure the oscilloscope ENOB and shows results for the R&S®RTO for different settings.

English - 2011年5月13日