Accession Number : ADD015852

Title :   Transducer Circuit for Removing Reactive Component of Transducer Signal.

Descriptive Note : Patent, filed 1 Jun 92, patented 2 Feb 93,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Sullivan, Michael J ; Dussault, Douglas G

Report Date : 02 Feb 1993

Pagination or Media Count : 6

Abstract : Transducer circuit, including a tuning inductor for removing the reactive component from the signal of an acoustic transducer; the inductance varies with frequency, thus permitting the transducer-tuning inductor to present a non-reactive load to the an amplifier over a broad operating frequency.

Descriptors :   *PATENTS, *ACOUSTIC SIGNALS, *SONAR TRANSDUCERS, ACOUSTICS, AMPLIFIERS, CIRCUITS, FREQUENCY, INDUCTANCE, INDUCTORS, SIGNALS, TRANSDUCERS, TUNING, POWER AMPLIFIERS

Subject Categories : Acoustic Detection and Detectors

Distribution Statement : APPROVED FOR PUBLIC RELEASE