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Signalling and measurements on GSM-AMR mobile phones

Universal Radio Communication Tester R&S CMU200

Everyone is talking about high data rates and innovative data applications. But the development of classic voice transmission is also not at a standstill. The latest innovation in this field is adaptive multirate (AMR), and it is specified across systems for both UMTS and GSM. The R&S CMU200 provides high-quality measurement technology for AMR.

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