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80Khz Small Waterproof Underwater Acoustic Transmitters Underwater Hydrophones Receivers for Wearable Applications

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80Khz Small Waterproof Underwater Acoustic Transmitters Underwater Hydrophones Receivers for Wearable Applications


5f63ed5d-36ef-48ba-a7f3-d629a1791d7b


Dimensions :∮44✕5



Technical Parameters:


Conductance and susceptance parameters

82f6406d-c077-4af9-87c7-ed6738cf054c


190b1e60-86f1-49b4-896d-cce7573f13f7


204dd127-3650-4f17-a44e-ded4bf2f9e4b

a2ff657a-a58f-4bbe-9fea-81b0e183fd34

202601#

f (kHz)

G (mS)

B (mS)

f (kHz)

G (mS)

B (mS)

1.8

0.042

0.476

80

2.281

18.007

1.82

0.048

0.485

82

2.368

18.689

1.84

0.054

0.493

84

2.623

19.456

1.86

0.062

0.502

86

3.025

20.213

1.88

0.072

0.511

88

3.528

20.964

1.9

0.083

0.519

90

4.183

21.693

1.92

0.097

0.526

92

4.987

22.391

1.94

0.113

0.531

94

6.028

23.006

1.96

0.132

0.533

96

7.362

23.390

1.98

0.152

0.530

98

8.929

23.337

2

0.173

0.521

100

10.606

22.619

2.02

0.192

0.507

102

11.785

20.965

2.04

0.206

0.485

104

11.834

19.114

2.06

0.212

0.459

106

11.172

17.642

2.08

0.210

0.432

108

10.085

16.626

2.1

0.198

0.407

110

8.731

16.150

2.12

0.180

0.389

112

7.380

16.271

2.14

0.159

0.378

114

6.346

16.817

2.16

0.137

0.375

116

5.649

17.479

2.18

0.118

0.376

118

5.130

18.125

2.2

0.101

0.382

120

4.747

18.772

202602#

f (kHz)

G (mS)

B (mS)

f (kHz)

G (mS)

B (mS)

1.8

0.027

0.413

80

2.1555

17.126

1.82

0.028

0.423

82

2.3627

17.744

1.84

0.031

0.434

84

2.6839

18.381

1.86

0.037

0.445

86

3.0954

18.987

1.88

0.044

0.456

88

3.5701

19.574

1.9

0.055

0.467

90

4.1759

20.171

1.92

0.068

0.477

92

4.9713

20.684

1.94

0.086

0.484

94

5.9727

21.019

1.96

0.109

0.488

96

7.1356

20.993

1.98

0.135

0.484

98

8.2776

20.456

2

0.162

0.467

100

9.0442

19.376

2.02

0.181

0.438

102

9.0591

18.042

2.04

0.185

0.402

104

8.3637

17.010

2.06

0.170

0.369

106

7.2945

16.531

2.08

0.146

0.347

108

6.2167

16.616

2.1

0.119

0.340

110

5.3472

17.080

2.12

0.096

0.341

112

4.7402

17.748

2.14

0.078

0.348

114

4.3721

18.458

2.16

0.064

0.357

116

4.1519

19.163

2.18

0.053

0.366

118

4.0567

19.851

2.2

0.046

0.376

120

4.1005

20.485

Transmitting response and sensitivity

f/kHz

202601#

202602#

Sv/dB

Mx/dB

Sv/dB

Mx/dB

80

133.3

-225.2

133.5

-226.1

85

136.2

-226.4

137.0

-227.0

90

138.2

-224.3

139.2

-225.2

95

141.7

-223.1

141.2

-222.8

100

143.3

-222

142.8

-222.6

103

142.3

-223.4

142.2

-224.0

105

141.6

-224.3

141.4

-225.1

110

138.7

-222.6

138.4

-223.0

115

137

-222.5

136.2

-221.8

120

135.8

-223

135.2

-222.7


Vertical directivity

f/kHz

-3dB vertical directivity opening angle

202601#

202602#

80kHz

68°

62°

100kHz

62°

53°














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