Rohde & Schwarz UPD Audio Analyzer

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Rohde & Schwarz UPD Audio Analyzer
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Rohde & Schwarz UPD
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UPD Datasheet
The Rohde & Schwarz UPD Audio Analyzer performs practically all types of audio measurement, from frequency response measurements through to externally controlled sweeps with reference traces, determination of 3rd-order difference frequency distortion, spectral display of demodulated wow and flutter signals, etc. In contrast to many other audio analyzers, UPD is capable of performing real dual-channel measurements in the audio-frequency range, ie. there is no need for switch-over between two inputs and this type of measurement is not limited to a few special cases.
Rohde & Schwarz UPD Features
  • For all interfaces: analog, digital and combined
  • Programmable digital interfaces
  • Real dual-channel measurements
  • Maximum dynamic range
  • Wide bandwidth
  • FFT analysis
  • Jitter analysis
  • Interface tester
  • Freely programmable filters
  • Versatile functions
  • Compact unit with integrated PC
  • Automatic test sequences
  • Extensive online help