Title:
ELASTIC SURFACE WAVE DEVICE
Document Type and Number:
Japanese Patent JPS5274259
Kind Code:
A
Abstract:
PURPOSE: To remove induction noise certainly with a help of a simple constitution by arranging a pair of electrodes on a dielectric material substrate so that a phase between an electrode for input and an output signal becomes 180° and by giving the output signal to a differential amplifier.
More Like This:
Inventors:
EHATA YASUO
Application Number:
JP15042075A
Publication Date:
June 22, 1977
Filing Date:
December 17, 1975
Export Citation:
Assignee:
TOKYO SHIBAURA ELECTRIC CO
International Classes:
H03H9/145; H03H3/08; H03H9/02; H03H9/64; (IPC1-7): H01L41/00; H03H9/00; H03H9/30