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.
|
BD series flexural disk low-frequency transducer
|
|
Characteristics
|
BD-05
|
BD-1
|
BD-2
|
BD-3
|
BD-6
|
|
Resonance frequency
Fr (kHz)
|
0.5
|
1
|
2
|
3
|
6
|
|
Working frequency range (kHz)
|
0.4~1
|
0.8~2
|
1.5~3
|
2~8
|
4~12
|
|
Diameter(mm)
|
180
|
150
|
120
|
110
|
60
|
|
Transmitting voltage response @Fr(dB)
|
130
|
135
|
142
|
146
|
145
|
|
Sound source level @Fr(dB)
|
180
|
185
|
193
|
196
|
190
|
