Rohde & Schwarz UPL06
Audio Analyzer
Description
This Audio Analyzer performs practically all types of analog 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, UPL is capable of performing real dual channel measurements in the audio frequency range, ie there is no need for switchover between two inputs and this facility is not limited to a few special cases.
This unit provides signal monitoring via loudspeaker during the test, jitter measurements on digital audio signals, resynchronization of jittered digital audio signals by means of a jitter free clock signal, and many more features.
Key Points
Compact instrument with integrated PC
Wide variety of test functions and numerous test signals for performing virtually all measurement tasks
Versatile analysis thanks to internal FFT analyzer of wide dynamic range
and high frequency resolution
Future-proof: new test functions can be loaded from diskette
Any number of digital filters, also for analog measurements
Maximum dynamic range for the analysis of high-grade components
Intelligent operator guidance and context-sensitive help system (German and English)
Mnemonic analysis and generation of channel status data of digital audio interfaces
Measurement/generation of protocol errors at digital interfaces
Variety of sweep functions
More than 10 weighting filters highpass, lowpass, bandpass filters
Specifications
Frequency resolution: 0.05Hz
Harmonics: -120dB
Display noise: -140dB to -160dB
