Agilent/HP / Audio Analyzer / 8903B

측정 왜곡, SINAD, 신호 대 노이즈 비율 측정 
True rms AC 전압, DC 전압, 주파수 측정 
왜곡이 낮고 프로그래밍이 가능한 소스 
rms, 평균 및 quasi-peak 검출
Frequency Range 20 Hz - 100 kHz  
Input Level: 50mV~100V
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 filte   
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