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脉冲传发和通信式水中传感器
1。型号：T54,
T200, T202, T30
（NEPTUE）
用途：
13KHz Cylindrical Transducer(T54)
56KHz Cylindrical Transducer(T30)
Hemispherical Beam Pattern(T200, T202, T30)
Omni-Directional Response(T54)
Positioning & Tracking(T200, T202)
Transponder, Deep Water Transponder(T202)
Broad Band Operation
Communication
特性参数：
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Type
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T54(圆柱形)
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T200(半球形)
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T202(半球形)
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T30(半球形)
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Resonant Freq. KHz
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13
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54
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22
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56
|
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Operating Band Freq
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8KHz-16KHz
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45KHz-61KHz
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18KHz-30KHz
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50KHz-60KHz
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发信灵敏度dB(re1V/μPa)
收信灵敏度dB(re1V/μPa)
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120-130dB
-185dB
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148-156dB
-87dB
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143-152dB
-190dB
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135dB
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Input Power
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500W Pulsed
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250W Pulsed
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500W Pulsed
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400W Pulsed
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Hydrophone 直径/高度
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108/60mm
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53/43mm
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136/105mm
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83/86mm
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Operating Depth m
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2000
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1500
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1500
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1500
|
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Impedance Ohm
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300
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220
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320
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2500
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Base Material
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Nylon or Al
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Polyurethane
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Polyurethane
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Oil filmed Nylon
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电缆/接口
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PTFE Screened
3m 长
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9 mm 3m
长
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9mm 3m 长
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2 single 16x0.2
mm, 250mm
长
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