Audio Analyzers

Rohde & Schwarz audio test equipment enjoys an excellent reputation. Versatile audio analyzers and audio switchers cover audio measurements on a large variety of digital and analog interfaces.

Measurements on Mobile Phones in Design and Type Approval

Typical Configuration for UMTS/GSM Applications:

Typical Configuration for CDMA2000 Applications:

Configuration for Perceptual Evaluation of Speech Quality:

 

Main Features:

 

  • Validated handset tests according to 3GPP TS 26.132 (R&S® UPV-K91)
  • Handset tests according to TIA-1042 and 3GPP2 C.S0056-0 (R&S® UPV-K92)
  • Perceptual Evaluation of Speech Quality (PESQ) according to ITU-T P.862 (R&S® UPV-K61)
  • Perceptual Objective Listening Quality Analysis (POLQA) according to ITU-T P.863 (R&S® UPV-K63)
  • Automatically running test sequences
  • Test results, test parameters, calibration data, etc. saved in database structure
  • Self-contained instrument with integrated PC
  • Extensive online help

 

Further information:

 

R&S® UPV audio analyzer
R&S® CMU200 universal radio communication tester

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