ERAS

ERAS

 

Transmit, repeat and test signals with the Echo Repeater Acoustic Source System (ERAS)

 

ERAS is a low cost, compact and flexible sonar test system. Designed for hand-deployment from small vessels, it contains both projector and hydrophone.

 

ERAS is controlled by an easy-to-use Graphical User Interface, commanding the Digital Signal Processing software to Echo Repeat, Transpond and produce calibrated complex transmissions.

 

Features & Applications

 

Features:

  • Compact and lightweight system, ideal for transportation
  • Hand deployable from a range of ocean vessels
  • Acoustic source and echo repeat functions for generating and receiving signals

Applications:

  • Sonar test and calibration
  • Underwater target detection
  • Sonar operator training
  • Noise signature simulation
  • Ship noise signals

Operating Modes:

  • Complex Signal Source
  • Echo Repeater
  • Transponder
  • Passive Monitoring
  • Passive Recording

 

 

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