D140 Spherical ProjectorsD140 Spherical Projectors

Technical Specification

Resonant Frequency 150kHz (Nominal)

Beam Pattern Omni +/- 2dB up to 160kHz

Transmit Sensitivity 147dB re 1µPa/V @ 1m

Receive Sensitivity -206dB re 1V/µPa

Capacitance @ 1kHz 2500pF

Input Power 100 Watts around resonance

Operating Depth 1500m

  • OMNI-DIRECTIONAL RESPONSE
  • HIGH POWER PROJECTOR
  • EFFICIENT TRANSMITTER
  • BROADBAND OPERATION
  • OCTAVE BANDWIDTH OPTION
  • DEEP WATER CAPABILITY