Accession Number : ADD013147

Title :   Broadband Matching Network.

Descriptive Note : Patent, Filed 11 Jun 84, patented 17 Feb 87,

Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON DC

Personal Author(s) : Spychalski,Stephen E

Report Date : 17 Feb 1987

Pagination or Media Count : 3

Abstract : A broadband matching network for a Helmholtz resonator transducer is a series RL matching network capable of withstanding a high power level. The usable acoustic broadwidth is expanded to produce a symmetrical output over a broad frequency band.

Descriptors :   *PATENTS, *IMPEDANCE MATCHING, *ELECTRICAL NETWORKS, TRANSDUCERS, RESONATORS, HIGH POWER, BROADBAND, FREQUENCY RESPONSE

Subject Categories : Electrical and Electronic Equipment

Distribution Statement : APPROVED FOR PUBLIC RELEASE