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Rohde & Schwarz GmbH & Co. KG Mühldorfstr. 15 81671 München, Germany http://www.rohde-schwarz.com
Contact Ms Patrizia Mühlbauer +49 89 412913818

Neue Testlösung für Akustiktests im CDMA-Standard

Sprachqualität von Mobiltelefonen sicher stellen

(PresseBox) (München, )
Vom 8. bis 10. Dezember findet der CDMA Congress 2003, eine Mobilfunk-Fachmesse, in Miami, USA, statt. Dort stellt Rohde & Schwarz eine neue Testlösung für Akustiktests an CDMA-Mobiltelefonen vor. Dieses Testsystem besteht aus dem Audio-Analysator R&S UPL mit der Software-Option R&S UPL-B9 und dem Mobilfunktester R&S CMU200, die in einer praxisnahen Testsituation die Akustikqualität von Mobiltelefonen ermitteln. Handy-Hersteller haben damit eine einheitliche und reproduzierbare Testreferenz für die Akustik bei der Entwicklung und Fertigung. Lautstärke-Unterschiede und Qualitätsverluste bei Modellen unterschiedlicher Hersteller oder bei netzübergreifenden Telefonaten werden so vermieden. Dazu ist das Testsystem universell für alle digitalen Mobilfunkstandards einsetzbar.

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The publisher indicated in each case (see company info by clicking on image/title or company info in the right-hand column) is solely responsible for the stories above, the event or job offer shown and for the image and audio material displayed. As a rule, the publisher is also the author of the texts and the attached image, audio and information material. The use of information published here is generally free of charge for personal information and editorial processing. Please clarify any copyright issues with the stated publisher before further use. In case of publication, please send a specimen copy to service@pressebox.de.