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SP23 Spherical Transducer

AOTC’s Model SP23 transducer is used in underwater acoustic communication, underwater acoustic source.
 
● Resonant Frequency (fᵣ): 22kHz
● Recommended Frequency Range:15~30kHz
● TVR @fᵣ: 146dB re 1 μPa•m/V
● OCVS @ fᵣ:-191dB re 1 V/ μPa
● Horizontal Beam Pattern: Omnidirectional
● Vertical Beam Pattern : ≥300°
● Maximum Operating Depth: 300m
● Interface Type: Twisted pair
● Cable length: 10m
● Main body material: SS
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spherical sonar transducer
Product Description

Performance Curves (Nominal)


Transmit Curve



Receive Curve



Admittance Plot (G & B) in Water



Vertical  Beam Pattern @23.0kHz





Product Description

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AOTC is renowned in the sonar industry for its professional expertise and meticulous craftsmanship.

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