Accession Number : AD0164246
Title : Amplifying Surface Wave Device.
Descriptive Note : Patent,
Corporate Author : DEPARTMENT OF THE NAVY WASHINGTON D C
Personal Author(s) : Means,Robert W. ; Whitehouse,Harper John
Report Date : 04 JAN 1972
Pagination or Media Count : 4
Abstract : The invention relates to an amplifying surface wave device upon whose surface an acoustic wave may be made to propagate by the transduction of an electrical signal, which may be applied to the input of the device, comprising a substrate capable of propagating an acoustic surface wave, a conductive structure disposed upon the substrate, and a battery connected at the input to the surface wave device. The low-voltage battery permits amplification of the input electrical signal.
Descriptors : *Acoustic equipment, *Surface waves, *Patents, Transducers, Amplification
Subject Categories : Line, Surface and Bulk Acoustic Wave Devices
Distribution Statement : APPROVED FOR PUBLIC RELEASE