低频宽带换能器

低频宽带换能器
BII-7590 Low Frequency Broadband Transducer
特征:
1.深水自由淹没结构
2.可用频率范围:1至40千赫
3.低Q值,宽带
4.高功率
5.发送和接收
建议应用:
1.深水淹没
2.宽带通信传感器
3.人工声目标
4.回波中继目标,有源声目标
5.水下宽带声源
6.水下低Q声源语音通信
7.水下电话
8.声音刺激
9.海洋动物行为研究
10.播放海洋动物的声音/通话
11.远程声传输
表1:7590-7594系列
BII-7590 Low Frequency Broadband Transducer
特征:
1.深水自由淹没结构
2.可用频率范围:1至40千赫
3.低Q值,宽带
4.高功率
5.发送和接收
建议应用:
1.深水淹没
2.宽带通信传感器
3.人工声目标
4.回波中继目标,有源声目标
5.水下宽带声源
6.水下低Q声源语音通信
7.水下电话
8.声音刺激
9.海洋动物行为研究
10.播放海洋动物的声音/通话
11.远程声传输
表1:7590-7594系列
BII-7590 Series | BII-7591 | BII-7592 | BII-7593 | BII-7594 | |||||
最大耐压深度: Maximum Operating Depth: |
950m | 950m | 950m | 950m | |||||
BII-7590 Series | BII-7591DW | BII-7592DW | BII-7593DW | BII-7594DW | |||||
最大耐压深度: Maximum Operating Depth: |
1500m | 1500m | 1500m | 1500m | |||||
带宽: -3dB Bandwidth: |
18 to 42 kHz | 13 to 26 kHz | 6.5 to 18 kHz | 4 to 11 kHz | |||||
发射电压响应: Transmitting Voltage Response: (dB re µPa/V @ 1m) |
133 | 131 | 128.5 to 133.2 | 125.2 to 130.2 | |||||
接收灵敏度: Receiving Sensitivity: (dB re V/µPa) |
-196 | -197 | -195.8 | -189 | |||||
电容: Capacitance: |
16.8 nF | 21.6 nF | 65.2 nF | 116.0 nF | |||||
水平光束模式: Horizontal Beam Pattern: |
Omni @ 40kHz | Omni @ 30kHz | Omni @ 20kHz | Omni @ 8kHz | |||||
垂直光束模式: Vertical Beam Pattern: |
75° Toroidal | 80° Toroidal | 85° Toroidal | 108° Toroidal | |||||
最大驱动电压(有效值): Maximum Drive Voltage (Vrms): |
300 | 300 | 300 | 300 | |||||
尺寸: Size (ΦDxH): |
48x21 mm | 60x26 mm | 89x48 mm | 114x86 mm | |||||
空气重量: Weight in Air: |
105 gram | 280 gram | 387 gram | 560 gram | |||||
阻抗匹配与调谐: Impedance Matching & Tuning: |
Custom BII-6000: 4 to 16Ω, 50Ω, 60Ω, 100Ω,... Order separately. BII does not integrate BII-6000 into the transducer housing. |
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发射和接收开关: Transmit & Receive Switch: |
BII-2100 Transmitting & Receiving Switch; Not included, order separately BII does not integrate BII-6000 into the transducer housing. |
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安装: Mounting: |
Free Hanging (FH) | ||||||||
电缆厂苏: Cable Length: |
Default: 6m | ||||||||
电缆: Cable: |
Two Wires (WR) | ||||||||
连接器 Connector: |
1. Default: Wire Leads (WL) 2. Underwater Mateable Connector (UMC) 3. MIL-5015 Style (5015) 4. Custom Connector (custom) |
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工作温度: Operating Temperature: |
-10°C to +60°C | ||||||||
存储温度: Storage Temperature: |
-40°C to +60°C |
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