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The U8903A audio analyzer combines the functionality of a distortion meter, SINAD meter, frequency counter, AC voltmeter, DC voltmeter and FFT analyzer with a low-distortion audio source. On the bench or in a test system, its accuracy and versatility will help you make an audible difference in your end product. The U8903A is the next-generation replacement for the widely used HP 8903B audio analyzer. Functionality:
- Select generator, analyzer, graph and sweep modes with one-button access
- Characterize signal-to-noise ratio, SINAD, IMD, DFD, THD+N ratio, THD+N level, crosstalk, and more
- Apply weighting functions, standard filters and custom filters
- View numerical and graphical displays of measurement results
Performance: - 5ppm frequency accuracy for generator and analyzer
- ±1% amplitude accuracy for generator and analyzer
- -101dB analyzer residual distortion + noise at 20Hz to 20kHz
- ±0.01dB signal flatness
Automation & Communication Interface: - LXI class C compliant
- USB 2.0, LAN and GPIB connectivity
- SCPI and IVI-COM
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