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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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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
Remote Emulation with the R&S<sup>®</sup>SMA100A Signal Generator
17-Aug-2015 | AN-No. 1GP93
DFS Analysis Tool, Dynamic Frequency Selection in the 5 GHz Band
30-Mar-2007 | AN-No. 1EF59
5 kW HF HIGH-POWER TRANSMITTERS FOR AIR TRAFFIC SERVICE
17-May-2023
CERTIUM VCS is a purely IP based communications infrastructure that can be used to address shelter scenario challenges.
14-Jun-2023
This application note is for readers that work with digital radio transmitting and receiving devices or maintain analog radio communication equipment.
10-Feb-2017 | AN-No. 1MA277
Mobile Tests for GSM under Fading Conditions
23-May-2000 | AN-No. 1MA19
Generation of Test Signals acc. ISO 14708 for Testing of Cardiac Pacemakers
15-Jul-2009 | AN-No. RCS0812-0065
The R&S®CMP200 radio communication tester together with the R&S®CM-Z300A time of flight kit provides an accurate setup for time of flight measurements – in validation, calibration and certification.
27-Jul-2022
Tackling the Challenges of Pulsed Signal Measurements
18-Jan-2008 | AN-No. 1MA124
GSM / EDGE Base Station Bit Error Rate Testing with CMU300
15-Jan-2002 | AN-No. 1CM32
Measurements on Frequency-Converting DUTs using Vector Network Analyzer ZVR
04-Aug-1998 | AN-No. 1EZ31
R&S CMWrun - RF preconformance testing solution
20-Feb-2015
Internal Data Transfer between Windows 3.1 / Excel and Vector Network Analyzer ZVR
28-Jul-1998 | AN-No. 1EZ39
AMR Testing on GSM Base Stations with R&S CMU300
26-Jul-2005 | AN-No. 1CM59
Combinational tests for telephone terminal equipment
26-Apr-2006
Rohde & Schwarz oscilloscopes meet frequency response analysis task requirements and provide a cost-optimized alternative to dedicated standalone low frequency network analyzers.
19-Jun-2019
NTP and ACP Measurements to ETS 300 175-2 for DECT using Spectrum Analyzer FSE
28-Apr-1998 | AN-No. 1EF42
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
Interface Control Document for xDW streaming
25-Aug-2021 | AN-No. 1GP133
TETRA, the TErrestrial Trunked RAdio, is the professional mobile radio standard (PMR) used world wide by governmental safety and security authorities and organizations, as well as by private utilities from energy suppliers through to transport.
26-Apr-2013 | AN-No. 1MA189
VSWR Measurement in 75 Ω Systems - using the R&S<sup>®</sup>FSH3-TV TV Analyzer
01-Mar-2008 | AN-No. 7BM72
Using MATLAB for Remote Control and Data Capture with R&S Spectrum and Network Analyzers
24-Sep-2007 | AN-No. 1EF46
WCDMA / CDMA2000 Intermodulation Calibration for Zero IF Chipsets
16-Dec-2004 | AN-No. 1CM54
Reproducible receiver tests under car-to-car fading conditions
06-Nov-2017
Measurements on 3GPP WCDMA User Equipment According to Standard TS 34.121
10-Dec-2008 | AN-No. 1MA68
Calibrating the CMD Output Level for BER
10-Mar-2000 | AN-No. 1MA24
Rohde&Schwarz Smart Instruments Family300 Basic Programming Guide
25-Jun-2007 | AN-No. 1MA73