Audio Precision ATS-1
Audio Analyzer

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Product Overview

The Audio Precision ATS-1 Audio Analyzer brings bench quality, high precision test and measurement to maintenance, engineering and production facilities. Whether in broadcast, communications, bench or production use, The AP ATS-1 Audio Analyzer offers a complete, easy-to-use audio test set.

The AP ATS-1 provides comprehensive two-channel analog generation and measurement. With twelve different measurement functions selectable at the push of a button, it is comprehensive while remaining user-friendly. Easy-to-set-up sweep capability produces graphs of frequency response, distortion vs. frequency and even amplitude sweeps. Non-volatile storage of up to 30 tests allows easy, one-button recall of your favorite test setup.

Features and specifications of the Audio Precision ATS-1 include:

• Independent analog and digital signal generators
• Digital interface analysis
• Agilent / HP 8903B emulation mode
• A wide range of analog and digital test signals
• Programmatic control for high-speed automation (GPIB)
• A full complement of graphing and reporting options
• Generator Performance:
  • Sine Frequency Range 10 Hz–120 kHz.
  • Frequency Accuracy ±0.5%
  • IMD Test Signals SMPTE, DIN
  • Maximum Amplitude (balanced) 24.7 Vrms
  • Amplitude Accuracy ±0.3 dB
  • Flatness (20 Hz–20 kHz) ±0.05 dB
  • Residual THD+N, 1 kHz -92 dB + 3 µV
  • Analog Output Configurations unbalanced & balanced
  • Digital Output Sampling Rate 28.8 kHz to 52.8 kHz
  • Encoded audio formats None
• Analyzer Performance:
  • Maximum Rated Input Voltage 140 Vrms
  • Maximum BandwidthAmplitude Accuracy (1 kHz) ±0.1 dB +100 µV
  • Amplitude Flatness (20 Hz–20 kHz) ±0.02 dB
  • Residual Input Noise (20 kHz BW) 1.5 µVrms
  • Residual THD+N (20 kHz BW) –92 dB + 3 µV
  • FFT Resolution N/A
  • IMD Measurement Capability SMPTE, DIN
  • DC Voltage Measurement N/A