全向换能器
全向换能器
BII-7520 Omnidirectional Transducer
特征：
1.10至150千赫
2.全向波束
3.宽带深层水
4.数组元素
5.易于安装
建议应用：
1.船体安装阵列：线性/平面/圆柱阵列
2.固定阵列和漂移阵列
3.水下数字与模拟通信
4.水下电话
5.人工声目标
6.回波中继目标
7.主动声目标水下机器人
8.声波发射器，定位器，转发器，跟踪
9.水下信标传感器
10.水声定位：层流边界层，短基线，超短基线
11.海洋动物的声威慑
12.合成海洋动物声，声刺激
13.前瞻导航声纳
表1：7521-7529系列
BII-7520 Omnidirectional Transducer
特征：
1.10至150千赫
2.全向波束
3.宽带深层水
4.数组元素
5.易于安装
建议应用：
1.船体安装阵列：线性/平面/圆柱阵列
2.固定阵列和漂移阵列
3.水下数字与模拟通信
4.水下电话
5.人工声目标
6.回波中继目标
7.主动声目标水下机器人
8.声波发射器，定位器，转发器，跟踪
9.水下信标传感器
10.水声定位：层流边界层，短基线，超短基线
11.海洋动物的声威慑
12.合成海洋动物声，声刺激
13.前瞻导航声纳
表1：7521-7529系列
|
换能器 Transducer |
频率 Frequency kHz |
TVR dB µPa/V@1m |
OCV dB V/µPa |
Q |
光束 Beam |
波束宽度 Beam Width HorizontalxVertical |
深度等级 Depth Rating |
深水 Deep Water |
尺寸 SizeΦD mm |
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| BII-7521 | 85 | 145 | -200.8 | 4 | Spherical | Omni x 240° | 300m | 950m | 35 | ||||||||||
| BII-7526 | 60 | 149 | -199.5 | 4 | Spherical | Omni x 240° | 300m | 950m | 38.5 | ||||||||||
| BII-7524 | 50 | 146.9 | -196.4 | 4 | Spherical | Omni x 240° | 300m | 950m | 46 | ||||||||||
| BII-7522 | 35 | 146.3 | -193.5 | 4 | Spherical | Omni x 243° | 300m | 950m | 60 | ||||||||||
| BII-7523 | 25 | 146 | -185 | 4 | Spherical | Omni x 250° | 300m | 950m | 69 | ||||||||||
| BII-7527 | 20 | 148 | -191.6 | 4 | Spherical | Omni x 240° | 300m | N/A | 80 | ||||||||||
| BII-7528 | 12 | 150 | -187 | 4 | Spherical | Omni x 255° | 300m | N/A | 125 | ||||||||||
| BII-7525 |
25 42 |
142 145.5 |
-396 | 4 | Spherical | Omni x 230° | 300m | 950m | 60 | ||||||||||
| BII-7529 |
15 35 |
139 144 |
-387 | 4 | Spherical | Omni x 230° | 300m | 950m | 69 | ||||||||||
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最大驱动电压： Maximum Drive Voltage: |
300 Vrms | ||||||||||||||||||
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深水： Deep Water: |
To order Deep Water model, append DW to the part number. For example, BII-7521DW is of 950m depth rating; BII-7521 is of 300m depth rating. |
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阻抗匹配与调谐： Impedance Matching & Tuning: |
Custom-made BII-6000: 4 to 16Ω, 50Ω, 60Ω, 100Ω ... Order separately, Append IM to part number. | ||||||||||||||||||
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开关： TR Switch: |
BII-2100 Transmitting & Receiving Switch. Not Included. Order Separately, Append TR to part number. | ||||||||||||||||||
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安装选项： Mounting Options: |
1. Default: Free Hanging (FH) 2. Thru-hole Mounting with Single O-ring(THSO) 3. Thru-hole Mounting with Double O-ring(THDO) 4. Bolt Fastening Mounting (Stainless Steel): (BFMSS) 5. End-face Mounting: (EFM) 6. Thru-hole Mounting+ Free Hanging (THMFH) |
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电缆 Cable: |
1. Shielded Cable (SC) 2. Wire/Cable Bundle (WCB): ONLY for Thru-hole Mounting with BII-752xTR and BII-752xTRIM. |
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连接器选项： Connector Options: |
1. Default: Wire Leads (WL) 2. Underwater Mateable Connector (UMC) 3. MIL-5015 Style (5015) 4. Custom (custom) |
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工作温度： Operating Temperature: |
-10 to +60°C | ||||||||||||||||||
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存储温度： Storage Temperature: |
-40 to +60°C | ||||||||||||||||||
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