767 Results
1SL391 audio, breakthrough, ETSI EN 301 489 Audio Breakthrough Assembly and Test Setup 1SL391 audio, breakthrough, ETSI EN 301 489 Related products
11-Oct-2022 | AN-No. 1SL391
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
Calibration and Verification Solution
The UWB (Ultra-Wideband) technology is a short range wide-band radio technology specified for device to device communication operating in unlicensed spectrum. It is an RF positioning technology that enables accurate and secure peer-to-peer ranging between mobile devices with robust resistance to interference while consuming very low energy and coexisting well with other radio communication systems. UWB is used for a variety of different applications, such as asset tracking, secure payment, personal tracker, real time location services and keyless access and start of a vehicle etc. According to ABI Research forecasts, there will be well over 1 billion UWB annual device shipments by 2026. Almost every smart phone shipped in 2026 will support UWB services.Talking about testing aspect of a UWB device, in general two test methodologies can be adopted as other wireless products, either the traditional testing mode (so-called conducted test mode) with wired RF connection between the test measurement equipment and device under test (DUT) or over the air (OTA) test mode in an OTA anechoic chamber. Sometimes, it is not always possible or necessary to perform the tests under conducted mode due to the limiting factors, e.g. cost, space, complexity and direct access to the RF connectors of the product. In this case, OTA testing is then becoming a non-evitable approach. Moreover, OTA testing reflects the usage of DUT in a real condition.In this application note, R&S® OTA test solution covering transmitter (Tx), receiver (Rx) and Time of Flight (ToF) testing in Wireless Automated Testing (WMT) environment is described. The measurement results throughout the whole document are based on NXP Trimension™ NCJ29D5 UWB automotive IC.
12-Apr-2023 | AN-No. 1SL394
EDGE Evolution Technology Introduction
02-Apr-2008 | AN-No. 1MA129
VSWR Measurement in 75 Ω Systems - using the R&S<sup>®</sup>FSH3-TV TV Analyzer
01-Mar-2008 | AN-No. 7BM72
Near Field Communication (NFC) Technology and Measurements
03-Jun-2013 | AN-No. 1MA182
ZONE PLATE SIGNALS 525 Lines Standard M/NTSC
20-Jul-2001 | AN-No. 7BM23
ZONE PLATE SIGNALS 625 Lines Standard BG/PAL
20-Jul-2001 | AN-No. 7BM24
Time Delay Measurement in the Digital Studio
20-Jul-2001 | AN-No. 7BM20
Interference hunting in TDD networks
03-Feb-2020
C/N Ratio at Low Carrier Frequencies in SFQ
20-Jul-2001 | AN-No. 7BM09
RF Level Measurement Accuracy of DTV Test Receivers
20-Jul-2001 | AN-No. 7BM12
Rohde & Schwarz Italy: Automotive Technology Day - Presentations
Doc.A/74 ATSC Receiver Performance Tests Made Easy with the R&S<sup>®</sup> SFU Broadcast Test System and the R&S<sup>®</sup> SFE Broadcast Tester
27-Sep-2012 | AN-No. 7BM71
Remote Setup for 3G High Dynamic Multi Charrier Signals with SMIQ03HD and FSU / FSQ
13-Dec-2002 | AN-No. 1MA62
Measurements on 3GPP UE's according to TS34.121 with CMUgo: Tests with combined Instruments
09-Dec-2008 | AN-No. 1MA130
Converting Existing Waveform Files from R&S AMIQ or Binary into R&S SMU200A or R&S AFQ100A Format
18-Jun-2009 | AN-No. 1GP64
Ex-Demo units available at heavily discounted prices. All products are supplied calibrated with a 12 month return to base warranty as a minimum. Please note the warranty period can be extended on all units.
Delay measurements in digital TV studios with Digital Video Component Analyzer VCA
20-Jul-2001 | AN-No. 7BM13
Incorrect colours in the RGB display of the 'digital' colour bars
20-Jul-2001 | AN-No. 7BM18
Signals produced by SAF and SFF - Standard M/NTSC and M/PAL
05-Aug-2010 | AN-No. 7BM26
The digital Video Standard according to ITU-R BT. 601/656
20-Jul-2001 | AN-No. 7BM19
Bandwidth of video signals from generators with purely digital signal generation
20-Jul-2001 | AN-No. 7BM21
Video Analyzer UAF as IEC 625 (IEEE 488)-BUS Controller
20-Jul-2001 | AN-No. 7BM16
Measurement the inherent noise of a TV Receiver/Demodulator
20-Jul-2001 | AN-No. 7BM11
Reference factor between RF (referenced to sync top level) and VF
20-Jul-2001 | AN-No. 7BM10
Transfer of Video Stream Files to and from DTV Recorder Generator DVRG
31-Jul-2003 | AN-No. 7BM37