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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.

English - 26 May 2020

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

English - 11 Nov 2025

Russian - 30 Apr 2025

This application note focuses on different details of voice services in 5G networks. It also describes the procedure to setup a 5G network with radio communication testers.

English - 6 Oct 2021

The intuitive graphical user interface makes it simple for users to test wireless devices for compliance with the 3GPP protocols for various technologies.

English - 20 Feb 2015

This application note gives the guidance of how to perform the BLE 5.1 DF RF tests according to the RF test specification of BT 5.1 by using the Rohde & Schwarz test solutions.

English - 30 Oct 2019

This application note shows how to perform user equipment (UE) receiver tests, such as block error rate (BLER) and throughput tests, under fading conditions with the R&S®CMW500 RF tester and the R&S®SMW200A vector signal generator in LTE(-A), W-CDMA (HSPA+), TD-SCDMA and GSM (GRPS and EGPRS(2)).

English - 3 Nov 2015

Automotive mobility testing with R&S®CMWcards

English - 9 Apr 2019

On the path to the 5G NR network commercialization and service launch, field test is one of the essential user centric processes that User Equipment (UE) vendors should go through

English - 16 Jul 2021

This application note and associated application software may be used to conduct psychoacoustic speech quality evaluation for Voice over LTE (VoLTE) connections. The measurements are based on recommendations ITU-T P.862 and ITU-T P.863. The included software sequence performs decoder/encoder calibration, connection setup for the UE under test and subsequent speech quality analysis.

English - 21 Feb 2014

R&S CMWrun - Audio performance testing solution

English - 20 Feb 2015

It is extremely important to test the application level functional performance of home automation products in the presence of interference.

English - 11 May 2020

This application note describes the technology behind NG eCall and presents conformance tests for NG eCall using the R&S®CMW500 RF tester.

English - 6 Jun 2019

The topic of this application note is mobile phone measurements – in theory and in practice. It discusses measurements according to the most common standard in use today, GSM.

English - 22 Aug 2014

VAMOS Technology Introduction

English - 16 Aug 2011

The R&S®SMBV100B delivers precise synchronization information for communications in C-V2X mode and very accurate position information to the device under test.

English - 18 Nov 2019

English - 26 Jul 2023

This document describes how a Windows®-based R&S® T&M instrument is remotely operated by an Apple iPad as if working on it locally.

English - 28 Mar 2013

WCDMA RF Measurements with the R&S^®CMW500 according to 3GPP TS 34.121

English - 16 Dec 2011

1MA210 - Testing LTE Release 9 Features. This Application Note describes the T&M methods for LTE Release 9 features using Rohde & Schwarz instruments.

English - 25 Apr 2013

Automated testing against the Chinese national GNSS test standard (GB/T 45086.1‑2024) with R&S®CMWrun sequencer software and the R&S®SMBV100B vector signal generator

English - 20 Feb 2025

Rohde & Schwarz offers the R&S®CMW500 radio communication tester and the R&S®CMW290 functional radio communication tester to meet different testing needs; R&S®CMWcards for C-IoT

English - 15 Oct 2018

Functionality testing of automotive infotainment devices - Application Card

English - 19 Feb 2018

R&S CMWrun - Battery life measurements

English - 20 Feb 2015