ドキュメントおよび記事検索

Provides the basic information required for remote control connections via SCPI.

English - 2025/07/16

English - 2018/06/28

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 - 2017/12/24

R&S®VISA is a standardized software library that allows fast communications over diverse interfaces with a wide variety of T&M instruments that are detected on the network from PC applications. R&S®VISA also includes a trace tool that simultaneously monitors communications between multiple applications and T&M instruments, and permits targeted analysis with the aid of efficient filters.

English - 2020/05/26

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 - 2026/07/06

Japanese - 2026/02/23

Japanese - 2026/07/10

English - 2026/07/10

Describes the test procedures to perform ethernet compliance tests.

English - 2025/12/16

Describes the 10BASE-Te fixture board for compliance testing of the 10BASE-Te energy-efficient Ethernet (EEE) protocol variant.

English - 2026/09/30

Describes the Ethernet probing fixture board for compliance testing of energy-efficient Ethernet (100BASE-Tx and 1000BASE-T).

English - 2026/09/30

O-RAN radio units (O-RU) contribute significantly to the high power consumption of 5G networks. Making O-RUs energy efficient without sacrificing O-RAN innovations is a top priority.

English - 2024/03/19

Generation of wideband digital modulated signals in V-band and above is a challenging task and typically requires a set of multiple instruments. This application note aims at simplifying the task and looks into the analysis part as well. Latest signal and spectrum analyzers like the R&S®FSW67 and R&S®FSW85 are first to allow use in V-band up to 67 GHz and E-band up to 85 GHz respectively without external frequency conversion. Up to 8.3 GHz of modulation bandwidth can be covered using the R&S®FSW-B8001 option. Millimeter wave use of analyzers ranging from 26 GHz up is shown. Application note 1MA217 describes V-band signal generation and analysis up to 500 MHz modulation bandwidth. This application note expands modulation bandwidth up to 2 GHz and covers both V- and E-band examples.

English - 2015/06/18

FMCW radar sensors are used in vehicles for adaptive cruise control and for blind-spot, lane-change and cross traffic assistants. Radar sensors for acquisition of the surroundings are key components for future vehicles with semi-autonomous and fully autonomous driving. Autonomous driving requires radars that reliably detect objects in the surrounding area. Radar makes it possible to quickly and precisely measure the radial velocity, range and azimuth and elevation angle of multiple objects. For this reason, the automobile industry is increasingly using this technology in advanced driver assistance systems (ADAS). Rohde & Schwarz offers T&M solutions for generating, measuring and analyzing radar signals and components to ensure trouble free operation of these sensors. The high-performance oscilloscope R&S® RTP with four measurement channels is the perfect solution for multi-channel measurements on MIMO radar sensors and correlation with other signals e.g. power rails, whereas a spectrum analyzer such as the R&S® FSW85 offers highest dynamic up to 85 GHz.This application note focuses on how to measure and analyze FMCW radar signals with up to 6 GHz bandwidth with an R&S® RTP oscilloscope. On-board analysis features for pulse and chirp analysis for single- and multi-channel measurements will be addressed as well as the combination of oscilloscope and R&S® VSE software. Measurement of an FMCW radar signal in the 77 - 81GHz band with 4 GHz bandwidth is demonstrated.

English - 2019/08/07

High-speed serial interfaces often transmit data with differential signaling and differential probes that can be used to access signal traces. In addition to differential inputs, these probes have a ground connection.

English - 2022/11/02

This paper explains how to use the Rohde & Schwarz IVI.NET instrument drivers in Visual Studio environment from the prospective of an occasional C# programmer in need of automating a measurement task.

English - 2016/05/31

Oscilloscopes are increasingly used to analyze pulsed signals such as radar signals for aerospace and defence as well as automotive applications. The oscilloscopes’ wide analysis bandwidth and manifold trigger capabilities, make them a good fit for the increasing demand for higher bandwidths and accurate signal detection in these applications. R&S®VSE vector signal explorer software is a powerful tool for comprehensive analysis of a variety of signals, providing full support to the Rohde & Schwarz oscilloscope advanced trigger system. Adjusting the trigger settings enables pulses and pulse sequences to be isolated and run full pulse analysis using the R&S®VSE vector signal explorer software.

English - 2021/02/03

Noise spectral density (NSD) describes the amplitude of random noise per bandwidth unit of a signal. NSD is expressed as a voltage value divided by the square root of frequency and is similar to power spectral density (PSD) which equals power of the noise per Hz. An oscilloscope with a high resolution FFT engine and flexible math channels can be used to extract NSD directly from a time domain acquisition, without a separate spectrum analyzer or a dedicated noise figure instrument.

English - 2026/09/29

This application note describes Battery Life Measurements with the R&S®RT-ZVC02/04 Multi-Channel Probe. The measurements are described with the use of an oscilloscope. The R&S®RT-ZVC Multi-Channel Probe can be used with R&S®RTE1000, R&S®RTO2000 or R&S®RTP.

English - 2019/01/17

Simultaneously measure various current levels from μA to A in all phases of IoT device activity – from sleep to receive and transmit mode

English - 2019/10/01