Rohde&Schwarz presents its comprehensive solutions for 5G NR device testing at MWC21 in Barcelona
(PresseBox) - For cellular device manufacturers, 5G&
Test solutions for ?5G reality & evolution? are the focal point of the Rohde & Schwarz activities at Mobile World Congress 2021 (MWC21). When it comes to cellular device testing, Rohde&
High-throughput eMBB end-to-end testing
Enhanced mobile broadband (eMBB) is the use case of 5G&&S&S
VoNR audio quality testing
Even with 5G, voice services will remain a key use case for mobile subscribers. Rohde&&Sable mobile devices to test their voice quality at an early stage before market introduction.
Conformance testing and carrier acceptance tests
Conformance testing is a crucial step in bringing mobile devices to the market. With the introduction of 5G&S&&S&
Multireflector compact antenna test range
5G NR devices equipped with mmWave antenna arrays, each consisting of a transceiver, frontend and phased array antenna, cannot be verified using conducted tests. Moreover, features such as beamforming can only be tested over the air. Consequently, 3GPP specifies that all FR2 conformance tests need to be performed over the air under direct or indirect far-field conditions. With the R&S ATS1800M, Rohde & Schwarz is introducing a CATR based mmWave test chamber that provides a multireflector setup with a small footprint to test with low measurement uncertainty. This solution is ideal for characterizing devices in the presence of multiple signals coming from different directions using a full black box test approach ? a typical test scenario in radio resource management (RRM) testing that is made possible thanks to a total of four CATR reflectors in the R&S ATS1800M, each one providing a quiet zone with an unrivaled size of 30
mmWave testing on the factory floor
While the demand for manufacturing test solutions for 5G& Schwarz has developed the R&S&S&S&S&S
Rohde & Schwarz is showcasing the highlights of its comprehensive mobile device testing portfolio at Mobile World Congress 2021& Schwarz Signals webpage. For further information, go to:www.rohde-schwarz.com/signalswww.rohde-schwarz.com/mwc
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Datum: 24.06.2021 - 05:07 Uhr
Sprache: Deutsch
News-ID 1568456
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Hazadous Materials Management
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