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投射式水中传感器
1.
Projector
Transducer（Spherical）（发信，收信共用）,型号：D/11,
D/17, D/26(高输出，深海用)
（NEPTUE）
用途：
Omni-Directional Response
Octave Bandwidth(Option)
Efficient Transmitter
Broad Band operation
High Power Projector
Deep Water Capability
特性参数：
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Type
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D/11(Omni)
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D/17(Omni)
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D/26(Omni)
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Resonant Freq. KHz
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11
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17
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26
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Operating Depth m
|
2000
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2000
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2000
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接收灵敏度dB(re1V/μPa)
发送灵敏度dB(re1V/μPa)
|
188dB
107dB-150dB
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187dB
105dB-148dB
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191dB
133dB-148dB
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Input Power W
|
3000
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2000
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850
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Hydrophone 直径 mm
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165
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110
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70
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电缆
|
12mm电缆3m长
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12mm电缆3m长
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12mm电缆3m长
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2. Low Frequency
Projector,
型号：T160, T161, T165, T70(高输出)
（NEPTUE）
 用途：
Omni-Directional Beam Pattern
3 KHz Free Flooded Ring
Long Range Transmission
Broad Band operation
High Power Projector
Deep Water Capability
特性参数：
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Type
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T/160(Omni)
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T/161(Omni)
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T/165(Omni)
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T/70(Omni)
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Type
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T/160(Omni)
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T/161(Omni)
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T/165(Omni)
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Single
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Both
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Resonant Freq. KHz
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3.3
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1.8
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4
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11.5
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11.5
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Operating Band Freq
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2KHz-6KHz
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1KHz-4KHz
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2KHz-8KHz
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2KHz
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2KHz
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接收灵敏度dB(re1V/μPa)
发送灵敏度dB(re1V/μPa)
|
112-145dB
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110-145dB
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120-142dB
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159dB
-168dB
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165dB
-168dB
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Input Power
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2500W
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2500W
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2000W
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1500W
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3000W
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尺寸
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235/106mm
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432/115mm
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180/260mm
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240x460x195
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240x460x195
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电缆/接口
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2x6mm
3m 长
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2x6mm
3m 长
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12mm
10m 长
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Subcon
FCR2408
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Subcon
FCR2408
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注：) T70的其他特性：
Side lobe level: -13 dB(Single, Both)
Front/Back Ratio : -30 dB(Single, Both)
Capacitance : 26,000 pF(Single), 52,000pF(Both)
Max. Input Voltage : 1,300 Vrms(Single, Both)
Impedance : 300 Ohms(Single), 150 Ohms(Both)
Operating depth: 750 meters
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