Experimental System for Reciprocity - Coupler Calibration Measurements.

Abstract

An electronic system for calibrating underwater sound transducers at hydrostatic pressure using the reciprocity-coupler method is described. The system includes a relay switching matrix and controller to make prescribed interconnections with speed and reliability. A calculator program is outlined and formulas provided to compute the reciprocity calibration data. (Author)

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Document Details

Document Type
Technical Report
Publication Date
Aug 01, 1977
Accession Number
ADA047408

Entities

People

  • Lynn P. Browder

Organizations

  • United States Naval Research Laboratory

Tags

Communities of Interest

  • Advanced Electronics
  • Sensors

DTIC Thesaurus Topics

  • Accuracy
  • Amplifiers
  • Barometric Pressure
  • Calculators
  • Capacitance Bridges
  • Ceramic Materials
  • Computers
  • Electronic Equipment
  • Frequency
  • Hydrostatic Pressure
  • Materials
  • Measurement
  • Oscillators
  • Plant Oils
  • Power Amplifiers
  • Transducers
  • Underwater Sound

Fields of Study

  • Physics

Readers

  • Acoustical Oceanography.
  • Computer Science/Computer Engineering/Data Science/Digital Signal Processing.
  • Microwave Engineering.

Technology Areas

  • Microelectronics
  • Microelectronics - Microelectromechanical Systems