2178 Results
The R&S®SMW200A vector signal generator is ideal for high-precision RF and microwave tests requiring deembedding of the device under test (DUT).
11-Oct-2017
This application note describes how the transmitter landscape of a DVB-T2 single-frequency network (SFN) can be simulated in multiple input single output (MISO) mode in order to test the compatibility and performance of receiver modules.
03-Feb-2014 | AN-No. 7BM80
Test Solutions Based on R&S®CMX500 Platform
The evolution of mobile communication enters 5G New Radio (NR) era with pivotal features. Voice call service is however still considered as an indispensable element for mobile devices and worldwide network operators continue to maintain the voice service for their subscribers. In comparison to other Over-the-Top (OTT) voice services, such as WhatsApp©, Teams© etc., Voice over NR (VoNR) and Voice over LTE (VoLTE) maintain QoS, support well established handover mechanism and emergency call, and do not require to pre-install OTT app on the phone.In order to provide premium voice service and enhance the superb user experience, audio tests on mobile devices are essential before the product launch. Different audio test aspects among which acoustic, functional, performance and field tests need to be considered.This application note describes the performance test with focus on VoNR audio quality measurement via electrical interface of the mobile device. The test solution is based on R&S®CMX500 with its integrated POLQA algorithm.
26-Jul-2023 | AN-No. 1SL401
Measurement Setup for Phase Noise Test at Frequencies above 50 GHz with two external harmonic mixers in combination with a commercially available phase noise tester. Signal sources with frequencies up to 500 GHz can theoretically be measured with this setup.
05-Feb-2018 | AN-No. 1EF101
This application note describes how to use the R&S CMW platform to perform the measurements defined in Bluetooth test specification version 5.
19-Jun-2017 | AN-No. 1MA282
Comprehensive test solutions guide for production and R&D
Small cell is a compact base station with smaller form factor and lower transmission power in comparison to the conventional macro base station. It covers relatively small area and serves less users. Usually, small cell can be integrated into the existing mobile network. By the evolution of radio access technology, the role of small cell has been changing through the evolution path. In the 2G/3G time, its role was to provide coverage in corner cases. Later during LTE, networks are not just providing coverage but capacity too. Small cells were then used to provide the addition capacity where required without adding additional spectrum. Now in 5G era, network operators use densification as an important strategy to provide seamless 5G services which demand coverage, capacity and performance too. With use cases requiring the 5G millimeter wave (mmW) rollouts, it makes sense to use small cells for densification due to the propagation characteristics of mmW.In this application note, we will shed light on the testing aspects of a small cell throughout the product life cycle with particular focus on the production test solution for the small cell device under test (DUT) in FR2 (frequency range 2, mmW frequency band) in Over the Air (OTA) environment for option 6 split based on radio communication tester R&S®CMP200 and OTA chamber R&S®CMQ200. The document is complemented with more insights into test solutions used in typical R&D test applications towards the second half of the application note.
19-Jun-2023 | AN-No. 1SL395
Application video 3 Elektra, Video, Application video Increasing your test throughput
TSMx, Drive and walk test scanner, Security, security scanner R&S®TSMx scanners provide a maximum degree of freedom and upgradeability for efficient walk and drive test campaigns. Watch this video to learn more about R&S®TSMx capabilities.
10-Feb-2022
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.
Wireless Battery Management System manufacturing test solution from Rohde & Schwarz
The UTP system, is designed and supplied by NOFFZ using advanced test instrumentsfor object simulation and OTA testing from Rohde & Schwarz.
17-Apr-2019
Rohde & Schwarz is the first provider of a complete end-to-end 5G NR network measurement solutionTest and measurement expert Rohde & Schwarz completes its commercial 5G NR network measurement solution. In combination with the new R&S TSME30DC downconverter, the R&S TSMx6 network scanner analyzes 5G NR signals up to 30 GHz, covering the majority of high frequency 5G NR use cases. Rounding out the solution are an updated version of the R&S ROMES4 drive test software and the R&S SmartAnalytics web-based software suite launched at MWC 2019.
Rohde & Schwarz Getting Started Manual for the R&S®TSME6 Ultracompact Drive Test Scanner.
Learn more about wireless IoT technologies, associated test challenges and practical test solutions. Rohde Schwarz, R&S, IoT, secure communication, CMW500, CMW290 Let’s talk IoT – Testing the secure communication behavior of IoT devices
Compliance Testing, maximum output droop, RTO, Test Mode 6 A guide to carrying out a 100BASE-T1 compliance test for the MDI return loss using an R&S®ZND 2-port vector network analyser controlled by the ScopeSuite automation software.
21-Dec-2021
Rohde & Schwarz showcases the latest in Automotive Radar and Cellular Device testing at CES 2022Rohde & Schwarz offers CES attendees the opportunity to see advances in test technology including automotive radar target simulation for hardware-in-the-loop testing.
17-Aug-2020
Continental Resources offers high volume 5G mobile device testing with Rohde & Schwarz equipmentContintental Resources offers high volume 5G mobile device testing with Rohde & Schwarz equipment. Uniting the worlds of 4G and 5G, the R&S CMX500 radio communication tester delivers a smooth upgrade path from LTE to 5G NR device testing.
23-Apr-2024
Safe Skies Completes Operational Test and Evaluation of Rohde & Schwarz R&S QPS Walk2000R&S QPS Walk2000 Walk-through security scanner from Rohde & Schwarz completes operational test and evaluation by National Safe Skies Alliance, Inc. (Safe Skies) at Fort Lauderdale–Hollywood International Airport
Elektra Learn more about R&S®ELEKTRA EMC test solution
Power and Modulation Measurements on VHF Transmitters Example: Rohde & Schwarz VHF-FM Transmitter SU115
04-Jun-1998 | AN-No. 1EF09
Guidelines for MIMO Test Setups – Part 2
14-Oct-2009 | AN-No. 1GP51
Rohde & Schwarz User Manual for the R&S®ATS-TEMP climate option for the R&S®ATS1000 Antenna Test System.
There is only one simple test file for DAB installed as default on the SMCV100B. But to simulate realistic DAB signals with different codec and content more test files are nessessary.
EMI Test Receiver R&S®ESPI3 and R&S®ESPI7
Video, RTO2000, Oscilloscope, Power integrity test Today’s highly integrated electronic devices use smaller voltage levels and therefore require much smaller ripple levels on the power rails for reliable operation.
In order to deploy and operate a 5G network in smart factories, this video shows the different test phases, which are necessary to support high reliability wireless connectivity in a smart factory. smart factory 5G testing, test phases smart factory Discover the different test phases, which are necessary to support high reliability wireless connectivity through 5G in a smart factory.
Learn more about wireless IoT technologies, associated test challenges and practical test solutions. video, signal analyzer, RF performance, power consumption, sigfox, FSW, spectrum analyzer Let’s talk IoT – Sigfox in a nutshell
How to Run WCDMA BER/ BLER Tests Using R&S Vector Signal Generators
06-Mar-2009 | AN-No. 1MA144