Dynamic spectrum sharing (DSS) has been introduced to enable 5G New Radio (NR) and LTE to share the same frequency range 1 (FR1) spectrum bands. Providing a coverage layer at lower frequencies, DSS allows network operators to transition smoothly from 4G LTE to 5G NR standalone (SA) mode.

EN-DC Mode According to 3GPP 38.521-3

This application note aims to guide through the 5G NR Frequency Range 1 (FR1) NSA RF UE conformance test according to 3GPP38.521-3 based on mobile radio tester R&S®CMX.

25-Jun-2021 | AN-No. 1SL368

14-Mar-2023 | Press Releases | Wireless communications

The China Telecommunication Technology Labs (CTTL) Terminal labs at the China Academy of Information and Communications Technology (CAICT) successfully conducted specific absorption rate and hearing aid compatibility testing for 5G new radio mobile devices. The lab upgraded their DASY8 high-precision electromagnetic near-field scanning platform from SPEAG, the leading provider of dosimetric test systems, with the R&S CMX500 OBT 5G one-box signaling tester from Rohde & Schwarz. SPEAG and Rohde & Schwarz have been long-term partners with CAICT and have supported and equipped CTTL with testing solutions and provided support.

Rohde & Schwarz offers proven 5G network and cellular V2X test and measurement solutions, valuable tools for the unique automotive V2x challenges. Learn more.

This webinar provides an overview of the latest 5G NR physical layer specification, discusses the test challenges related to 5G and demonstrates practical test solutions. The webinar concludes with a look at the challenges involved in SA operation.

Marco joined R&S MNT Operations Team soon after his graduation at Sapienza University in Rome. Within the group, he is in daily contact with teams from all around the world and is keen on learning and sharing knowledge internally and to customers.

Enhance your knowledge. With the Rohde & Schwarz webinar series on MILCOM testing.

Your source for all things 5G, IoT, LTE, & MNT mobile wireless: Videos, whitepapers and other technical documents. Recordings of industry presentations on key technology topics. Information on upcoming seminars, webinars, and other industry events.

Bringing 5G Where It’s Never Been Before

Discover a comprehensive solution for testing 5G interworking capabilities. Test for 3GPP and non-3GPP interworking within the mobile core network. Explore now.

5G network testing is important for 5G mobile network rollout, operation and optimization. Discover 5G network testing solutions from an industry leader.

Silvio Borer is passionate about data analysis and quality assessment.

Li Shih Ooi leverages her engineering background to drive marketing strategies for Mobile Network Testing

Learn more about the technical background and the measurement setup for the testing of 5G NR mobile networks with a passive network scanner.

Read how you can measure and analyze 5G networks passively by analyzing synchronization and broadcast signals.

Read stories from the experts and get more insights into our state-of-the-art mobile network testing solutions for field services and interference hunting.

Meet our mobile network testing experts and find out what they have to say about the latest telecom industry trends and innovations

Our experts in 5G NR, OTA Testing, mmWave Technologies, and Massive MIMO update this page regularly with the latest videos, books, technical papers, and more.

Watch our videos about taking next steps on non-terrestrial networks and satellite 5G / IOT and learn more about 3GPP, omnipresent communiation services, LEO and MEO satellite operators, innovation and standardization.

Read stories from the experts and get more insights into our state-of-the-art benchmarking and optimization solutions for mobile network testing.

Andreas Richard, Project Manager Hardware, is blogging about embedded computing and electrotechnology with a focus on internal antenna design and processing modules.

Adrian joined the MNT team 1½ years ago while he was still doing his apprenticeship as an electronics technician for information and systems technology at Rohde & Schwarz.

Oliver Jonas, Usability Manager, blends functionality with intuitive design to create our products’ pixel-perfect user interfaces (UI).

Pak Lun Lam blogs about the use of drones for testing and measuring mobile networks.

Albert Huang, Head of Support and Regional Technical Pre-Sales Team Leader at Rohde & Schwarz, blogs with a focus on technical and market developments.

Miguel Román blogs about Machine Learning and its mobile network testing applications.

Simon Allemann blogs about smartphone-based mobile network testing solutions.

Mike Kottkamp is Principal Technology Manager within the T&M market segment organization of Rohde & Schwarz in Munich with focus on 5G NR.

Jordan Schilbach is passionate about understanding new technologies and customer needs, to drive the development of the portfolio

Nils Posegga blogs about testing mobile radio networks not only from a quality of service (QoS) perspective but also from an end-user viewpoint (QoE) as those are key for optimization and performance improvements.