With features of low frequency, small size and high-power, BD series flexural disk low-frequency transducer can be used in underwater low-frequency sound source, long-distance communication system, low frequency passive receiving and other fields.
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BD series flexural disk low-frequency transducer |
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Characteristics |
BD-05 |
BD-1 |
BD-2 |
BD-3 |
BD-6 |
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Resonance frequency
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0.5 |
1 |
2 |
3 |
6 |
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Working frequency range (kHz) |
0.4~1 |
0.8~2 |
1.5~3 |
2~8 |
4~12 |
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Diameter(mm) |
180 |
150 |
120 |
110 |
60 |
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Transmitting voltage response @Fr(dB) |
130 |
135 |
142 |
146 |
145 |
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Sound source level @Fr(dB) |
180 |
185 |
193 |
196 |
190 |
