Learn more about two different setups for testing AI/ML CSI compression, both using the R&S®CMX500 base station emulator.

The joint conformance test solution is listed as test platform 227 (TP227) in GCF and PTCRB. 5G NR USIM/USAT conformance tests, 5G NR, 5G NR SA, CMMX500 This video highlights the test solution from Comprion and R&S using a R&S®CMX500 5G NR mobile radio tester & Comprions UT3 USIM simulator platform.

18-Oct-2021 | Press Release | Wireless communications

Rohde & Schwarz announced today the next breakthrough in 5G data performance: With support of Qualcomm Technologies, Inc., Rohde & Schwarz has validated 10 Gbps end-to-end (E2E) IP data performance using its R&S CMX500 5G radio communication tester platform. The setup was powered by Snapdragon® X65 5G Modem-RF System, the world’s first 3GPP Release 16 modem-RF system with Qualcomm® QTM545 mmWave Antenna Module.

The R&S®CMX500 together with the R&S®ATS800R CATR rack based antenna test system enables signaling, data throughput and RF measurements. 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.

Discover how our AI-based scripting assistant on the CMX500 one-box signaling tester revolutionizes mobile phone testing in this demo.

5G NR signaling test in sub-6 GHz (FR1) and mmWave (FR2) frequency bands

Conduct automotive functional testing in a controlled EMC environment. From automotive radar to full-vehicle antenna testing, we have the solutions. Explore now.

あらゆる5G自動テストニーズに対応するグラフィックスクリプト作成ツール

To do so, the R&S®CMW500 & R&S®CMX500 setup can be extended by an audio analyzer. The R&S®CMW500 wideband radio communication tester in combination with the R&S CMX500 5G communication tester comes with everything needed to test 5G voice services (VoNR) on mobile devices.

Discover our NTN device testing solutions. We support all aspects of NTN-IoT device testing to ensure high product quality and adherence to industry standards.

With the R&S®CMX500 one-box signaling tester, seamlessly and quickly move between tests and never waste time again with complicated test configurations.

13-Oct-2020 | Press Release | Wireless communications

As 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.

The verified test solutions from Rohde & Schwarz, based on the R&S®CMX500 and R&S®CMW500 radio communication testers and the R&S®CMsquares unified test software, simplifies signaling testing with DSS in non-standalone (NSA) mode.

Discover how the R&S CMX500 is able to test seamless traffic offloading and interworking between cellular 5G and non-cellular WLAN with a single box solution The powerful R&S CMX500 radio communication tester redefines testing of 5G to WLAN traffic offloading.

CMX500, 5G 5G extended reality application testing

10-May-2021 | Press Release | Wireless communications

Together 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.

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

The R&S CMX500 OBT lite radio communication tester comes with a streamlined configuration that perfectly serves the need for customers testing RedCap devices in R&D and type approval. CMX500, 5GNR, iot 3GPP 5G Release 17 RedCap device testing

Rohde & Schwarz China: Wi-Fi 7 CMX500 Brochures and Data Sheets Brochure

Explore the benefits of our leading test solution for 5G Reduced Capability (RedCap)!

The radiocommunication test setup is based on the R&S®CMX500. It measures RF parameters of 5G NR transmission and can be used to analyze signaling behavior of 5G and LTE protocol stacks. The R&S®CMX500 has a modular design and is opearated through a state-of-the-art web-based user interface, which makes it easy for users to configure their tests for RF parametric and data end-to-end analysis.

04-Dec-2024 | Press Release | Wireless communications

SKY Perfect JSAT has chosen a wireless network testbed from VIAVI and Rohde & Schwarz for technical testing to 3GPP 5G NTN standards.

Mobile World Congress 2024: application video series from Rohde & Schwarz. 5G and beyond

21-Dec-2021 | Press Release | Wireless communications

As of October 1, 2021, China Mobile requires all 5G enabled mobile phones to support voice services over 5G NR (VoNR). Accordingly, the network operator has announced corresponding audio quality test cases. China Mobile relies on the R&S CMX500 radio communication tester from Rohde & Schwarz for 5G VoNR test verification, and the first acceptance tests have already been performed.

02-May-2024 | Press Release | Mobile network testing

Rohde & Schwarz will demonstrate its integrated solutions that enable reliable operation of mission-critical devices, networks and services at Critical Communications World 2024 in Dubai. Legacy narrowband technologies like TETRA or P25 no longer meet these connectivity needs of today’s first responders. So broadband connectivity is the answer for mission-critical devices, networks and services, aka MCX.

In this video, the R&S®CMX500 establishes an LTE anchor cell and a 5G NR TDD cell, configured with 4x4 MIMO and modulation of DL 256QAM to achieve a maximum data end-to-end throughput of 2 Gbps on IP layer using TCP data with a Qualcomm Snapdragon X55 modem. R&S®CMsquares is the unified user interface for R&D mobile device tests on the R&S®CMX500 5G NR mobile radio tester.

From the introduction of the 5G standard to the development of compatible test setups – this Infographic takes you on the journey when 5G testing is born

08-Jun-2022 | Press Release | Test & measurement

Mobile 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.

The R&S CMX500 radio communication tester empowers network operators to evaluate XR-based applications and services in a controlled environment, ensuring optimal performance and quality before mainstream deployment.

If a monitor is connected to the DVI ports of the CMX the maximal resolution is 800 x 600 pixel. How can that resoltuion be increade for a external monitor?