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PWBT2-4-i high power free flooded ring transducer

Model PWBT2-4-i high power free flooded ring transducer is used for underwater acoustic communication, underwater acoustic generator.

Resonance Frequency (fr):         3.8kHz

PRODUCTS CATEGORIES
PRODUCT DESCRIPTION

Model PWBT2-4-i high power free flooded ring transducer is used for underwater acoustic communication, underwater acoustic generator.

Specifications Nominal :

•   Resonance Frequency (fr):         3.8kHz

  • Suggested Range: 8~4.5kHz
  • TVR at fr: 151dB re 1 mPa•m/V
  • OCVS at fr: -177dB re 1 V/mPa
  • SL at fr: 209dB re 1μPam
  • Horizontal Beam Pattern: Omnidirectional
  • Vertical Beam Pattern:    ∞
  • Operational depth (maximum): 6000m
  • Connector:                               IL2F plug with 0.6m long cable
  • Weight: 20kg

Performance Nominal Curve :

Transmitter Curve .

Transmitter Curve 1

 

Receive Curve :

Receive Curve 3

 

Admittance plot (G&B) in Water :

Admittance Plot GB in Water 1

Vertical Beam Pattern @3.0kHz :

Vertical Beam Pattern @3.0kHz

 

Dimension :

PWBT2 4 i dimension

 

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