99 Results
Drivers for CMW500 wideband radio communication tester
CMW500_Overview
Software for CMW500 wideband radio communication tester
CMW500_Overview
IEEE 802.11 Wireless LAN Testing with the R&S®CMW Wideband Radio Communication Tester - Application Brochure
IEEE 802.11 Wireless LAN Testing with the R&S CMW Wideband Radio Communication Tester - Application Brochure
EU energy efficiency index regulations for mobile devices
The CMW500 wideband radio communication tester and the CMX500 radio communication tester are ideal for testing smartphones and tablets to meet EU energy efficiency index standards.
28-Feb-2025
R&S®CMW Wideband Radio Communication Tester - Platform overview - Product Brochure
R&S CMW Wideband Radio Communication Tester - Platform overview - Product Brochure
Automotive mobility testing with R&S®CMWcards
Automotive mobility testing with R&S®CMWcards
09-Apr-2019
LTE Downlink Carrier Aggregation RF Measurements with the R&S®CMW500 according to 3GPP TS 36.521-1
This application note describes how to use the LTE Frequency Division Duplex (FDD) and Time Division Duplex (TDD) measurement functionality.
09-Apr-2015 | AN-No. 1CM103
WCDMA RF Measurements with the R&S®CMW500 according to 3GPP TS 34.121
WCDMA RF Measurements with the R&S<sup>®</sup>CMW500 according to 3GPP TS 34.121
16-Dec-2011 | AN-No. 1CM95
Optimize your HSPA+ design
Simultaneous DL throughput verification and UL transmission testing with the R&S®CMW500
29-Jul-2009
State-of-the-Art Mobile Radio Measurements
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.
22-Aug-2014 | AN-No. 1MA231
CDMA2000 1xRTT and 1xEV-DO Access Probe and Standby Power Measurements with the R&S®CMW500
CDMA2000<sup>®</sup> 1xRTT and 1xEV-DO Access Probe and Standby Power Measurements with the R&S<sup>®</sup> CMW500
25-May-2012 | AN-No. 1CM99
Testing the IP connection security of telematics units
The IP connection security analysis solution for the R&S ® CMW500 platform identifies IP connection vulnerabilities in telematics units at an early stage of development.
18-Jul-2017
Automotive performance testing with R&S®CMWcards
R&S®CMWcards is an intuitive and user-friendly software application that makes mobility verification easier than ever.
23-Jul-2019
Audio performance testing solution for the connected car
Audio performance testing solution for the connected car
26-Aug-2017
R&S®CMWcards simplifies verifying your NB-IoT OTDOA positioning design
R&S®CMWcards is an intuitive and user-friendly software application that makes NB-IoT OTDOA positioning design verification easier than ever.
26-Nov-2018
Testing the IP connection security of telematics units
The IP connection security analysis solution for the R&S®CMW500 platform identifies IP connection vulnerabilities in telematics units at an early stage of development.
R&S®CMW-ZSIM UICC Switch and Programming Unit - Specifications
R&S CMW-ZSIM UICC Switch and Programming Unit - Specifications
R&S®Cellular V2X end-to-end application layer test solution - Fact Sheet
R&S®Cellular V2X end-to-end application layer test solution - Fact Sheet Brochures and Data Sheets
Bluetooth® testing with the CMW wideband radio communication tester - Application Brochure
Bluetooth® testing with Rohde & Schwarz devices
CMW - Product Safety Certifcate - National Recognized Test Laboratory - CSA Mark
Product safety certificate according to CAN/CSA/UL standards for CMW500, CMW290, CMW270
CMW - Product Safety Certificate - VDE Mark
Product safety certificate according to EN/IEC standards for CMW500, CMW290, CMW270
Battery life measurements in the connected car
The battery life measurement solution for the R&S®CMW500 platform identifies which ECUs and which applications running on telematics units impact battery life.
23-Aug-2017
Automated GNSS performance testing for automotive modules
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
20-Feb-2025
Bluetooth® Low Energy channel sounding validation
Bluetooth® Low Energy channel sounding validation
06-Sep-2023
R&S®CMWcards for C-IoT
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
15-Oct-2018
Barometric performance testing for carrier acceptance and standalone R&D
Rohde & Schwarz presents a customizable solution for testing barometric performance to ensure z-axis accuracy in line with FCC regulations.
24-Jun-2021
Voice over NR Audio Quality Measurement with POLQA
Test Solutions Based on R&S®CMX500 Platform
The evolution of mobile communication enters 5G New Radio (NR) era with pivotal features. Voice call service is however still considered as an indispensable element for mobile devices and worldwide network operators continue to maintain the voice service for their subscribers. In comparison to other Over-the-Top (OTT) voice services, such as WhatsApp©, Teams© etc., Voice over NR (VoNR) and Voice over LTE (VoLTE) maintain QoS, support well established handover mechanism and emergency call, and do not require to pre-install OTT app on the phone.In order to provide premium voice service and enhance the superb user experience, audio tests on mobile devices are essential before the product launch. Different audio test aspects among which acoustic, functional, performance and field tests need to be considered.This application note describes the performance test with focus on VoNR audio quality measurement via electrical interface of the mobile device. The test solution is based on R&S®CMX500 with its integrated POLQA algorithm.
26-Jul-2023 | AN-No. 1SL401