Agilent/HP / Audio Analyzer / 8903B/001

Frequency Range 20 Hz - 100 kHz  
Impedance 100 kohm  
Integral Signal Source "RMS,Avg,Qu"  
Measurement Features Yes - Distortion  
Phase and Error No  
Signal to Noise or Distortion Yes  
Sweep Mode Log 

OPTION

001   Rear panel input and output connectors  
010   Left position 400 Hz high pass filter 
011   Left position CCITT weighting filter   
012   Left position CCIR weighting filter   
013   Left position C-Message weighting filter 
014   Left position CCIR/ARM weighting filter 
015   Left position "A" weighting filter   
050   Right position 400 Hz high pass filter   
051   Right position CCITT weighting filter   
052   Right position CCIR weighting filter   
053   Right position C-Message weighting filter   
054   Right position CCIR/ARM weighting filter   
055   Right position "A" weighting filter