Page 220
Microphones
BK4936 microphone using random incidence corrector (Figures/Tables “J”)
Table J.14 - (Continued)
C Weighting, Fast Response, SPL
Range |
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(dB) | 16 Hz | 31.5 Hz | 63 Hz | 125 Hz | 250 Hz | 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz | 8000 Hz | 16 kHz |
24.9 | 27.6 | 28.1 | 25.7 | 23.4 | 21.3 | 19.2 | 18.1 | 17.1 | 15.6 | 11.8 | |
0 to 80 | 24.9 | 28.0 | 27.6 | 24.9 | 23.0 | 21.0 | 19.3 | 18.0 | 16.9 | 15.4 | 11.8 |
10 to 90 | 24.3 | 27.7 | 27.1 | 25.9 | 23.3 | 21.0 | 19.3 | 18.0 | 17.0 | 15.4 | 11.6 |
20 to 100 | 22.6 | 27.4 | 27.9 | 25.3 | 23.1 | 21.1 | 19.3 | 17.9 | 16.9 | 15.3 | 11.3 |
30 to 110 | 25.6 | 27.5 | 26.5 | 25.8 | 23.5 | 21.2 | 19.2 | 17.8 | 15.4 | 18.3 | 18.3 |
40 to 120 | 26.8 | 28.1 | 27.8 | 26.1 | 23.4 | 20.9 | 19.2 | 22.3 | 25.3 | 28.3 | 28.3 |
50 to 130 | 26.8 | 28.0 | 28.0 | 26.3 | 23.3 | 26.2 | 29.2 | 32.3 | 35.3 | 38.3 | 38.3 |
60 to 140 | 34.0 | 31.9 | 29.1 | 30.2 | 33.2 | 36.2 | 39.2 | 42.3 | 45.3 | 48.3 | 48.3 |
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| C Weighting, Fast Response, LEQ |
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Range |
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(dB) | 16 Hz | 31.5 Hz | 63 Hz | 125 Hz | 250 Hz | 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz | 8000 Hz | 16 kHz |
24.9 | 27.9 | 27.5 | 25.6 | 23.6 | 21.2 | 19.4 | 18.0 | 17.1 | 15.6 | 11.8 | |
0 to 80 | 24.6 | 28.0 | 27.4 | 25.6 | 23.4 | 21.1 | 19.2 | 18.0 | 16.9 | 15.4 | 11.7 |
10 to 90 | 24.9 | 27.9 | 27.3 | 25.5 | 23.4 | 21.2 | 19.3 | 17.9 | 16.9 | 15.4 | 11.7 |
20 to 100 | 25.4 | 28.2 | 27.2 | 25.7 | 23.4 | 21.1 | 19.3 | 17.9 | 16.9 | 15.3 | 11.3 |
30 to 110 | 24.7 | 28.3 | 27.6 | 26.1 | 23.6 | 21.0 | 19.0 | 17.6 | 15.4 | 18.3 | 18.3 |
40 to 120 | 25.5 | 28.2 | 27.9 | 25.8 | 23.2 | 20.9 | 19.3 | 22.3 | 25.3 | 28.3 | 28.3 |
50 to 130 | 27.8 | 28.4 | 27.9 | 26.2 | 23.4 | 26.2 | 29.2 | 32.3 | 35.3 | 38.3 | 38.3 |
60 to 140 | 33.7 | 31.8 | 29.8 | 30.2 | 33.2 | 36.2 | 39.2 | 42.3 | 45.3 | 48.3 | 48.3 |
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| C Weighting, Slow Response, SPL |
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Range |
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(dB) | 16 Hz | 31.5 Hz | 63 Hz | 125 Hz | 250 Hz | 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz | 8000 Hz | 16 kHz |
25.2 | 27.9 | 27.8 | 25.8 | 23.6 | 21.2 | 19.4 | 18.0 | 17.1 | 15.5 | 11.8 | |
0 to 80 | 24.9 | 27.8 | 27.5 | 25.6 | 23.4 | 21.1 | 19.3 | 17.9 | 17.0 | 15.4 | 11.6 |
10 to 90 | 25.0 | 27.9 | 27.7 | 25.5 | 23.4 | 21.1 | 19.3 | 17.9 | 16.8 | 15.1 | 12.0 |
20 to 100 | 25.4 | 27.9 | 27.7 | 25.8 | 23.3 | 21.0 | 19.2 | 17.3 | 17.3 | 17.3 | 17.3 |
30 to 110 | 25.4 | 27.6 | 27.6 | 25.5 | 23.1 | 20.9 | 18.3 | 21.3 | 24.3 | 27.3 | 27.3 |
40 to 120 | 25.4 | 28.4 | 27.6 | 25.6 | 22.3 | 25.3 | 28.3 | 31.3 | 34.3 | 37.3 | 37.3 |
50 to 130 | 27.0 | 28.6 | 28.0 | 29.2 | 32.3 | 35.3 | 38.3 | 41.3 | 44.3 | 47.3 | 47.3 |
60 to 140 | 33.9 | 33.3 | 36.2 | 39.2 | 42.3 | 45.3 | 48.3 | 51.3 | 54.3 | 57.3 | 57.3 |
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| C Weighting, Slow Response, LEQ |
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Range |
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(dB) | 16 Hz | 31.5 Hz | 63 Hz | 125 Hz | 250 Hz | 500 Hz | 1000 Hz | 2000 Hz | 4000 Hz | 8000 Hz | 16 kHz |
25.0 | 27.9 | 27.6 | 25.8 | 23.5 | 21.2 | 19.4 | 18.0 | 17.1 | 15.5 | 11.8 | |
0 to 80 | 25.1 | 28.1 | 27.5 | 25.9 | 23.4 | 21.2 | 19.2 | 18.0 | 17.0 | 15.4 | 11.6 |
10 to 90 | 25.2 | 27.9 | 27.6 | 25.7 | 23.4 | 21.1 | 19.3 | 17.9 | 16.8 | 15.1 | 12.1 |
20 to 100 | 25.2 | 27.8 | 27.4 | 25.6 | 23.3 | 21.1 | 19.2 | 17.3 | 17.3 | 17.3 | 17.3 |
30 to 110 | 25.3 | 27.3 | 27.4 | 25.7 | 23.2 | 21.1 | 18.3 | 21.3 | 24.3 | 27.3 | 27.3 |
40 to 120 | 25.2 | 27.8 | 27.7 | 25.7 | 22.3 | 25.3 | 28.3 | 31.3 | 34.3 | 37.3 | 37.3 |
50 to 130 | 26.9 | 28.8 | 28.1 | 29.2 | 32.3 | 35.3 | 38.3 | 41.3 | 44.3 | 47.3 | 47.3 |
60 to 140 | 33.3 | 33.2 | 36.2 | 39.2 | 42.3 | 45.3 | 48.3 | 51.3 | 54.3 | 57.3 | 57.3 |
SoundPro models SE and DL Data Addendum
