Keysight 8903A/B Audio Analyzer, 20 Hz - 100 kHz

HP/Agilent 8903A/B Audio Analyzer, 20Hz - 100kHz
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Keysight 8903A/B
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20 Hz - 100 kHz, .001% THD Audio Analyzer
 
Keysight 8903A/B Features
  • Measures distortion, SINAD, signal-to-noise
  • Measures true-rms ac volts, dc volts, frequency
  • Low-distortion programmable source
  • rms, average, and quasi-peak detection
Keysight 8903A/B Specs
  • Distortion:
    • Fundamental Frequency Range: 20Hz to 100kHz
    • Residual Distortion and Noise (the higher of): 80 kHz BW: -80dB (0.01%) or 15µV, 20Hz to 20kHz
      500kHz BW: -70dB (0.032%) or 45µV, 20Hz to 50kHz; -65dB (0.056%) or 45µV, 50kHz to 100kHz
  • SINAD
  • AC Level
    Full Range Display: 300V, 30V, 3V 0.3V, 30mV, 3mV, 0.3mV
  • DC Level
    Full Range Display: 300V, 48V, 16V, 4V
  • Frequency Measurement
    • Measurement Range: 20Hz to 150kHz
    • Resolution: 5 digits
  • Standard Audio Filters: 30kHz Low-Pass Filter; 80kHz Low-Pass Filter
 
Source
  • Frequency Range: 20Hz to 100kHz
  • Output Level Range: 0.6mV to 6V open circuit
  • Distortion and Noise (the higher of):
    80kHz BW: -80dB (0.01%) or 15µV, 20Hz to 20kHz
    500kHz BW: -70dB (0.032%) or 38µV, 20Hz to 50kHz; -65dB (0.056%) or 38µV, 50 to 100kHz
  • Impedance: 600 ohms or 50 ohms