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Find the information you need from Rohde & Schwarz. Search for products, technologies, applications, manuals, datasheets, tutorials, FAQs, and more.
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Verifying 5G transmitted signals in the field with the R&S®Spectrum Rider FPH handheld spectrum analyzer
30-Jul-2024
The Demystifying 5G video series discusses main topics related to 5G including new technology components, procedures and testing challenges.
We show how the SMW200A can be used to easily configure 5G NR signals to test DUTs and to achieve excellent EVM measurements without the need for any extensive calibration procedures. EVM, Optimize EVM, 5G NR, signal generator, signal analyzer, 5G, Component Testing, FR2, SMW, FSW Easy and optimized EVM measurement of 5G NR signals
Rohde & Schwarz showcases 5G NR high quantity production testing for the sub 6 GHz (FR1) frequency range at GSMA MWC 2019. Rohde & Schwarz showcases 5G NR high quantity production testing for the sub 6 GHz (FR1) frequency range at GSMA MWC 2019. The R&S®CMW100 communication manufacturing test set enables simultaneous testing of multiple DUTs and is suitable for a variety of technologies such as 3G,
This video shows the current status of 5G New Radio (NR) in 3GPP with focus on RAN1 – the group within 3GPP that is responsible for physical layer aspects. This video shows the current status of 5G New Radio (NR) in 3GPP with focus on RAN1 – the group within 3GPP that is responsible for physical layer aspects.
Rohde & Schwarz presented conformance testing for 5G NR mmWave devices at GSMA Mobile World Congress 2019 in Barcelona. Rohde & Schwarz presented conformance testing for 5G NR mmWave devices at GSMA Mobile World Congress 2019 in Barcelona. The R&S®ATS1800C is a fully anechoic mmWave CATR solution and a turnkey high-end system for conformance and compliance testing.
The demystifying 5G video series discusses main topics related to 5G including new technology components, procedures and testing challenges." 5G NR and LTE coexistence | Rohde & Schwarz Explore how to set up and demodulate an LTE signal to analyze signal performance for possible interference when using 5G NR dynamic spectrum sharing (DSS).
The video also provides insights on the peak-to-average power ratio (PAPR, crest factor) of test model signals and on specific allocation aspects such as in terms of synchronization signal blocks (SSB). 5G NR test model (TM) support for FR1 and FR2 | R&S 5G NR test models for FR1 and FR2 support RF conformance testing of 5G base stations.
The R&S CMX500 radio communication tester is able to measure 5G NR and LTE in parallel.
10-Feb-2022 | Press Release | Test & measurement
Rohde & Schwarz presents the new R&S CMX500 one-box tester, a powerful 5G test platform for simplified device testingRohde & Schwarz eliminates the complexities of 5G NR device testing by combining ease-of-use and superior performance in a single instrument. With its new one-box tester approach, the R&S CMX500 5G radio communication tester enables even complex test setups for all 5G NR deployments, supporting a large variety of the present and future 3GPP band combinations. The simplified setup in a single easy-to-use test platform results in an extremely small footprint in the lab.
conducted conformance testing according to TS 38.141-1, Rel. 16
This application note describes how all mandatory RF performance tests (TS 38.141-1), according to Release 16, can be performed quickly and conveniently with signal generators from Rohde & Schwarz
24-Oct-2019 | AN-No. GFM315
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.
It also demonstrates phase noise emulation using the R&S SMW200A vector signal generator and how this function can be used to test correction algorithms to compensate for CPE in a receiver such as a mobile handset. 5G NR PTRS - how to emulate phase noise | Rohde & Schwarz Why does 5G NR require phase tracking reference signals?
This document provides the technical specifications of the R&S®ATS800R CATR based compact 5G NR mmWave test chamber.
Signal Generation and Analysis
This Application Note supplements the video series, describing signal generation and signal analysis for Dynamic Spectrum Sharing (DSS) for LTE and 5G NR.
30-Mar-2020 | AN-No. GFM337
conducted conformance testing according to TS 38.141-1, Rel. 15
This application note describes how all mandatory RF receiver tests can be performed quickly and conveniently with signal generators from Rohde & Schwarz.
02-Dec-2020 | AN-No. GFM314
conducted conformance testing according to TS 38.141-1, Rel. 16
This application note describes how all mandatory RF transmitter tests according to Release 16, can be performed with signal or spectrum analyzers from Rohde & Schwarz.
27-Jan-2021 | AN-No. GFM313
Get more information on beamforming, a well-established antenna technology that is a highly important, built-in capability in 5G NR. Beamforming, a well-known and established antenna technology, is a highly important, built-in capability in 5G NR. It is necessary to compensate for the higher path loss e.g. at 28 GHz or 39 GHz, and enables higher FR2 frequency ranges in 5G.
Read expert stories about everything testing from RF to QoE and get more insights into our state-of-the-art mobile network testing measurement solutions.
This application note describes two test solutions from R&S® to cope with the 5G FR1 downlink MIMO signal analysis challenges either using R&S®RTP/RTO oscilloscope or R&S®NRQ6 frequency selective power sensor.
26-Jun-2020 | AN-No. GFM343
This video explores the evolution of 5G NR and a potential timeline for 6G, based on the experiences with 5G and the success of 4G LTE. Release 16, the second phase of standardization for 3GPP’s 5G NR standard, is estimated to be complete in September 2020. While its commercial implementation is still far away, the educational sector has started discussing what is beyond 5G.
R&S ATS800R / R&S ATS800B – R&S ATS800 CATR setup for 5G NR millimeterwave signals - Product Brochure
The video demonstrates the simultaneous measurement of 5G NR signals in the mmWave frequency range at 28 GHz and LTE in sub 6 GHz using a single network scanner in a 5G backpack for coverage and beamforming tests.
Site acceptance and troubleshooting 5G NR site deployment – testing has never been so easy.
Rohde & Schwarz offers test and measurements solutions for verifying the standard compliance of RF power amplifiers.
13-Sep-2021 | Press Release | Wireless communications
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.
A turnkey 5G Field-to-Lab solution based on R&S®CMX500
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
16-Jul-2021 | AN-No. 1SL369
Solutions and Tipps for NR FR1 in TDD Downlink Mode
5G New Radio (NR) is a radio technology specified by 3GPP and was first released in 3GPP release 15. It is designed to target three use cases, i.e. enhanced mobile broadband (eMBB), massive machine type communication (mMTC) and ultra-reliable low latency communication (URLLC). Among these three use cases, eMBB represents actually a further evolution of mobile broadband communication from LTE standard. According to the technical performance requirement defined by IMT-2020, by deploying 5G technology, peak data rates of eMBB application are expected to reach 20 Gbps in downlink (DL) and 10 Gbps in uplink (UL) direction, respectively. Typical use cases of eMBB are data hungry applications, such as high resolution 8K video streaming, virtual reality (VR), augmented reality (AR) etc.Verification of a 5G capable user equipment (UE) with respect to its achievable maximum data throughput under controllable and deterministic test conditions is an essential process during the design phase of the product. Performance centric verification through identification of the data throughput bottleneck, product benchmarking against a golden device enhances tremendously the user experience in the end.This document focuses on 5G NR frequency range 1 (FR1) with TDD duplex mode in E-UTRAN New-radio Dual Connectivity (ENDC) operating mode. As 5G NR physical layer offers a plethora of flexibility, the motivation here is to provide a kind of guideline of relevant parameter settings to stimulate device under test (DUT)'s max throughput capacity. The status quo of the R&S solutions at the time when the application note is created are described. Shown feature sets are constantly evolving, so the screenshots used and the parameters shown may change.
07-Jul-2022 | AN-No. 1SL379
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.
Time-of-arrival (ToA) and Time-Alignment-Error (TAE) are important network synchronization measurements to achieve high network quality and performance.This educational note describes how 5G NR is affected by these synchronization requirements.
17-Aug-2021 | AN-No. 8NT05