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PAMS Technical Documentation
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Sound Port
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o
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e
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Chamber Volume
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gasket
Figure 10. Sketch of Buzzer Acoustic Design
Figure 11. Mechanical buzzer assemply
Buzzer frequency response
88
90
92
94
96
98
100
102
104
106
108
0
1000
2000
3000
4000
5000
6000
7000
Freq. / Hz
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/
d
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(A
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Figure 12. Typical buzzer frequency response
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