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 Bandwidth <10 Hz to 200 kHz
Amplitude 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
