300KHz underwater acoustic transducer for fish finder transducer
Product Description
300KHz underwater acoustic transducer for fish finder transducer
Application:
underwater fish finder transducer
Features:
High Sensitivity, Strong Anti-interference
Firm and Durable, High Frequency Precision
Good target detail in shallow water at 200KHz and good deep-water bottom tracking at 50KHz
Frequency: 50KHz, 110KHz,200KHz,300Khz
Power: 300W, 600W, 1KW, 1.5KW, 1.8KW, 2.5KW, 3KW, 5KW are available
Bronze, rubber, plastic housings are available
High reliability fish finder or echo sounder transducer
Excellent noise characteristics
Technical parameters：
Items | Technical Parameters | Image | |
Name | 300KHz fish finder transducer |
| |
Model | PHW-300-50A | ||
Frequency | 300KHz±5% | ||
Detection Distance | 0.3～50m | ||
Minimum Parallel lmpedance | 1200Ω±20％ | ||
Capacitance | 1100pF±20％ @1KHz | ||
Sensitivity | Peak Voltage:700Vpp、Distance ：0.65m、 Echo Amplitude ：3.0 V | ||
Operating Voltage | Peak Voltage＜750VPP | ||
Operating Temperature | -40～+80℃ | ||
Pressure | ≤3Kilos or 0.3MPa | ||
Angle | (Beamwidth) Half-power Beam Width@-3dB:13.8°±1， Sharp Angle:32.8°±2 | ||
Housing Material | POM | ||
Usage | Fish finer underwater | ||
Installation Dimension | Checking product structure diagram | ||
Protection Level | IP68 | ||
Weight | 32g±5％（Length：10cm） | ||
wiring instructions | Integrated Interface：Red: transducer+，White: transducer-, Black: shielded wire，（ without temperature sensor） | ||
Admittance Curve | Product Structure Diagram | ||
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