231 Results
13-Sep-2021
Bluetest adds option to integrate R&S CMX500 5G radio communication tester into its RTS reverberation test systemsUsers of Bluetest reverberation test systems (RTS) can now enjoy the benefits of the R&S CMX500 5G NR radio communication tester from Rohde & Schwarz for 5G FR1 MIMO over-the-air (OTA) measurements. With the R&S CMX500 integrated in the Bluetest Flow control software, the solution provides a stable and reliable environment for measuring throughput as well as receiver sensitivity and output power on multicarrier devices with up to 4x4 MIMO.
Today’s infotainment units offer a wide range of features to truly embody the concept of the connected car.
14-Jun-2018
Learn more about wireless IoT technologies, associated test challenges and practical test solutions. ohde Schwarz, R&S, IoT, eSIM testing, CMW500, CMW290 Are you interested in eSIM? The video shows the evolution of SIMs from a full-size SIM card introduced in 1991 to the embedded SIM (eSIM) for M2M. You will also get some guidance, how this will influence IoT device testing in the future.
The demystifying 5G video series discusses main topics related to 5G including new technology components, procedures and testing challenges. 5G NR, CMW500, CMX500 Explore how easy it is to setup and carry out data throughput and dynamic scheduling testing on a 5G device with the unified user experience R&S®CMsquares
MWC2019, CMW500, CMX500, FR1, standalone mode, SA, 5G NR, GSMA, Mobile World Congress Rohde & Schwarz demonstrates 5G NR device testing for FR1 standalone (SA) mode devices at GSMA Mobile World Congress 2019 in Barcelona.
The demystifying 5G video series discusses main topics related to 5G including new technology components, procedures and testing challenges. 5G NR, CMW500, CMX500 Explore the test setup required to test 5G NR devices in non-standalone (NSA) mode using the R&S®CMX500 mobile radio tester from Rohde & Schwarz.
This application note describes how to use the LTE Frequency Division Duplex (FDD) and Time Division Duplex (TDD) measurement functionality provided by the R&S®CMW500 wideband radio communication tester to perform LTE transmitter and receiver measurements.
17-May-2013 | AN-No. 1CM94
This document describes various methods to achieve optimized performance for such measurements. The availability of the methods depends on the CMW500 version.
17-Jul-2012 | AN-No. 1CM100
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.
28-Mar-2013 | AN-No. 1MA216
Demystifying 5G, 5G NR, 5G NR LTE coexistence, Dynamic Spectrum Sharing, DSS, TRS, FR1, FDD, SCS 15 kHz, low band, coverage, CMX500, MBSFN, LTE, CMW500 This video explores testing of an LTE-capable device in presence of 5G NR SSB’s while enabling MBSFN subframes.
10-May-2021
Rohde & Schwarz and HEAD acoustics demonstrate test solution for 5G voice over NR (VoNR) voice serviceTogether with HEAD acoustics, Rohde & Schwarz has successfully verified voice services over 5G NR (VoNR). The test solution employs the latest generation of the R&S CMX500 wideband radio communication tester, combined with the labCORE hardware platform from HEAD acoustics and their ACQUA measurement and analysis software. This setup allows simulation of a voice connection in both 5G (VoNR) and 4G (VoLTE) networks. This enables manufacturers of 5G capable telecommunications devices to test the voice quality of their devices at an early stage before market introduction. The solution was presented at the Mobile World Congress in Shanghai in February 2021 for the first time.
23-Mar-2021
GCF validates IMS test cases from Rohde & Schwarz for 5G NR protocol conformanceIn cooperation with MediaTek, Rohde & Schwarz has submitted test cases for 5G NR protocol conformance test to the Global Certification Forum (GCF). The test cases have been validated successfully, adding on to the company’s legacy in IP Multimedia Subsystem (IMS) protocol conformance testing.
The R&S®CMX500 adds 5G capability to the company’s tried and tested LTE solutions such as the R&S®CMW500 or R&S®CMWflexx test system, allowing to perform testing from 2G to 5G on one platform.
Emphasis will be on receiver testing using the R&S®CMW500 wideband radio communication tester.
The R&S®CMW500 and the R&S®CMX500 are the perfect tools for assessing the funtionality and performance of 5G voice over new radio (VoNR) services.
30-Jun-2021
R&S CMW Wideband Radio Communication Tester - Platform overview - Product Brochure
R&S®CMW-IOT 2G/3G/HSPA IOT Test Plan for China Unicom - Specifications
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.
12-Nov-2014 | AN-No. 1MA208
Carrier aggregation — (one) key enabler for LTE-Advanced -
This document describes WLAN tests which rely on communication (signaling) between R&S CMW and device under test (DUT) and on transmission of packet data over WLAN. On the R&S CMW side the WLAN Signaling application is required, for some tests also the Data Application Unit (DAU). The test principles and the necessary settings are explained and background infor-mation is given. Step-by-step procedures are provided for the main configuration tasks.
08-Feb-2016 | AN-No. 1C107
Introduction to Attribute Based Instrument Drivers
01-Dec-2012 | AN-No. 1MA170
Analog and digital audio measurements with the R&S CMW.
20-Jun-2013
12-Feb-2018
Validate the performance of eCall modules with new GNSS performance test solution from Rohde & SchwarzRohde & Schwarz presents a new GNSS performance test solution to validate the performance of eCall modules. A new option for the R&S SMBV100A vector signal generator delivers standard-compliant, fully automated performance tests for the GNSS receiver integrated in the eCall module.
08-Jun-2022
Rohde & Schwarz and Comprion announce availability of R&S test profiles for eSIM device testingMobile devices with a conventional sim card interface were previously configured via a special test SIM card so that they were optimally prepared for testing with the intended network simulator in the test lab. For mobile devices containing a physically inaccessible eSIM (embedded SIM), this device configuration now takes place digitally via the COMPRION eSIM Test Profile Service.
13-Oct-2020
Rohde & Schwarz propels 5G LBS with Assisted-GPS and 5G NR FR2 mmW performance testingAs wireless network operators roll out 5G NR in the millimeter wave spectrum, it is critical to ensure continued reliability of E911 calls and accurate determination of location in mobile devices.
Rohde & Schwarz Drivers under VEE - Installation and Troubleshooting
20-Dec-2012 | AN-No. 1MA035
IEEE 802.11 Wireless LAN Testing with the R&S CMW Wideband Radio Communication Tester - Application Brochure