Munich 11-Feb-2020
5G Site Testing Solution bundles test tools for gNodeB site acceptance and troubleshooting. (Image: Rohde & Schwarz)
Site acceptance and troubleshooting of each new cell site must test new capabilities, such as beamforming and 5G/LTE dual connectivity, to verify the correct installation and performance and to ensure that the required quality of service (QoS) is delivered to end users. With the 5G Site Testing Solution from Rohde & Schwarz, network field service engineers gain a powerful test toolkit to accelerate the process of site acceptance and troubleshooting new cell sites.
The 5G STS comprises the R&S TSMA6 receiver plus the R&S TSME30DC downconverter, the handheld network troubleshooter QualiPoc Android, and the R&S Cable Rider ZPH analyzer.
At the core of the solution is the R&S TSMA6 autonomous receiver that uses Automatic Channel Detection (ACD) to show all LTE and 5G signals, identify channel frequency and decode the PCI/SSBs information in order to provide quality analysis of the signal.
The addition of the QualiPoc Android smartphone enables field service engineers to detect the presence of a 5G carrier and to verify the fundamental parameters of uplink speed, downlink speed and latency. QualiPoc Android can conduct cell and beam quality measurements and verify the presence and quality of the LTE anchor cell, which is essential in 5G non-stand-alone (NSA) mode.
The optional R&S Cable Rider ZPH, which combines spectral analyzer and cable and antenna tester functionality, can measure the occupied bandwidth of the 5G carrier. Using a time gate, it isolates the uplink signal, which is important for interference hunting in TDD networks. The zero span feature enables the SSB to be viewed in the time domain and to determine how many beams there are. The R&S Cable Rider ZPH can also measure optical power and RF-conducted measurements of VSWR and distance-to-fault at the cell site.
With the 5G STS from Rohde & Schwarz, field service engineers benefit from Automated Channel Detection (ACD) to automatically configure the receiver with the correct measurement settings rather than to manually enter them into the instrument. The solution is also significantly faster and more sensitive than a traditional spectrum analyzer. It can run 5G and LTE tests simultaneously, and it executes all necessary tests for efficient 5G site verification and troubleshooting in one integrated package.
For more information, go to www.rohde-schwarz.com/_63493-766529.html and the MNT blog at https://blog.mobile-network-testing.com.
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Christian MokryPR Manager Test & measurement
+49 89 412913052
press@rohde-schwarz.com
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Mobile network testing
Rohde & Schwarz is a leading global supplier of standalone products, integrated solutions and managed services for testing and improving the quality of mobile networks along the entire network lifecycle – from lab verification, spectral clearance, interference hunting and base station installation to site acceptance, benchmarking, optimization, troubleshooting and monitoring. The comprehensive portfolio supports all technologies, from 2G to 5G, and addresses all test and measurement scenarios from RF to end-user quality of experience (QoE). The innovative solutions allow users to accurately collect data and to gain machine learning-assisted deep insights into the QoE delivered to end users. Solutions from Rohde & Schwarz empower top-tier mobile network industry players to make QoE-centric business decisions with confidence, to deliver better services with higher quality for end users, to reduce time to market for new technologies and services and to secure and increase the value of their business.
Rohde & Schwarz
Rohde & Schwarz is a leading supplier of solutions in the fields of test and measurement, broadcast and media, aerospace | defense | security and networks and cybersecurity. The technology group's innovative communications, information and security products help industry and government customers ensure a safer and connected world. On June 30, 2019, Rohde & Schwarz had about 12,100 employees. The independent group achieved a net revenue of EUR 2.14 billion in the 2018/2019 fiscal year (July to June). The company is headquartered in Munich, Germany, and has subsidiaries in more than 70 countries, with regional hubs in Asia and America.
R&S® is a registered trademark of Rohde & Schwarz GmbH & Co.KG.
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