Engineered for Fast, High-Performance Audio Measurement

Keysight's M9260A audio analyzer offers ultra-low residual distortion and high amplitude accuracy for fast, high-performance audio measurement. Plus, the M9260A can easily integrate into any audio related PXI test system with its developer-friendly drivers and commands. 

  • Large 1-million-sample arbitrary waveform buffer that speeds up signal generation
  • Large 1-million-sample input buffer for fast signal acquisition and analysis
  • Gain of 5 amplifiers that increase signal sensitivity, leading to accurate replication of signals to and from the DUT
  • Super-linear, low-noise analog-to-digital converters (ADC) and digital-to-analog converters (DAC)
  • Signal generation with very low total harmonic distortion (THD) and noise
  • Includes two audio generator channels and two audio analyzer channels in a single 3U height PXIe module

Pure Audio Signal Generation

The M9260A PXIe audio analyzer module provides high-performance audio measurement capabilities that match its pure signal generation. With the M9260A you can do the following:

  • Transmit up to 1 million signal samples at once, avoiding distortion from phase discontinuity.
  • Optimize testing speed with fast signal generation and fast signal analysis.
  • Choose from three impedance selections to match the output of most audio devices.
  • Avoid errors from mismatched impedances in the test system.
M9260A hardware front left view
M9260A PXIe Audio Analyzer

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