38kHz Hydrophone Communication Underwater Transducer for Positioning Transponder
Product Description
38kHz Hydrophone Communication Underwater Transducer for Positioning Transponder
This type of hydrophone uses a piezoelectric circular tube as the active material, and uses lightweight ABS or PVC material as the shell, which is light in weight and good in waterproof performance. Mainly used in positioning transponder, high frequency communication and low frequency reception.
Technical Specifications:
resonant frequency | 38kHz |
working band | 50kHz below |
horizontal directivity | ±2dB |
vertical directivity | hemisphere |
Impedance at resonance point | 2.5kΩ |
Input maximum electric power | 200W in the state of pulse |
working depth | 500M |
basic material | PVC |
Cable | Dia.5mm，Polyurethane sheath |
Cable length | Standard 3M，Additional lengths to be ordered separately |
storage temperature | -40 - +80 ºC |
Operating temperature | -5 - +70 ºC |