A-52 Frequency Response Model 831 Manual
Noise Level as a Function of Octave Frequency Bands
In the following sections, the noise levels for each component, and the total, are presented as a
function of octave frequency bands.
FIGURE A-31 Noise of Model 831 with 377B02: 0 dB Gain, Low Range
Typical Noise of Model 831 with 377B02 Microphone, 0 dB Gain, Low Range
-10
-5
0
5
10
15
8.0
16.0
31.5
63.0
125
250
500
1000
2000
4000
8000
16000
Frequency (Hz)
Noise (dB SPL)
Electronic Noise
Total Noise
To Next Page
Loading...
