bulk acoustic wave resonator

См. также в других словарях:

• Free Bulk Acoustic Resonator — Bei der FBAR Technologie (engl. (Thin) Film Bulk Acoustic Wave Resonator), die von der Firma Agilent Technologies entwickelt wurde, werden Resonator Elemente auf einem Silizium Die implementiert. Die Funktionsweise ist mit der eines… …   Deutsch Wikipedia

• Thin film bulk acoustic resonator — (FBAR) or FBARs is a device consisting of a piezoelectric material sandwiched between two electrodes and acoustically de coupled from the surrounding medium. FBAR devices using aluminium nitride piezoelectric with thicknesses ranging from tenths… …   Wikipedia

• Quartz crystal microbalance — A quartz crystal microbalance (QCM) measures a mass per unit area by measuring the change in frequency of a quartz crystal resonator. The resonance is disturbed by the addition or removal of a small mass due to oxide growth/decay or film… …   Wikipedia

• FBAR — Bei der FBAR Technologie (engl. (Thin) Film Bulk Acoustic Wave Resonator), die von der Firma Agilent Technologies entwickelt wurde, werden Resonator Elemente auf einem Silizium Die implementiert. Die Funktionsweise ist mit der eines… …   Deutsch Wikipedia

• FBAR-Technologie — Bei der FBAR Technologie (englisch (Thin) Film Bulk Acoustic Wave Resonator), die von der Firma Agilent Technologies entwickelt wurde, werden Resonator Elemente auf einem Silizium Die implementiert. Die Funktionsweise ist mit der eines… …   Deutsch Wikipedia

• Crystal oscillator — A miniature 4 MHz quartz crystal enclosed in a hermetically sealed HC 49/US package, used as the resonator in a crystal oscillator. A crystal oscillator is an electronic oscillator circuit that uses the mechanical resonance of a vibrating crystal …   Wikipedia

• Electronic filter — Electronic filters are electronic circuits which perform signal processing functions, specifically intended to remove unwanted signal components and/or enhance wanted ones. Electronic filters can be:*passive or active *analog or digital *discrete …   Wikipedia

• RF and microwave filter — Radio frequency (RF) and microwave filters represent a class of electronic filter, designed to operate on signals in the megahertz to gigahertz frequency ranges (medium frequency to extremely high frequency). This frequency range is the range… …   Wikipedia

• Microelectromechanical system oscillator — Microelectromechanical system (MEMS) oscillators are timing devices that generate highly stable reference frequencies. These reference frequencies are used to sequence electronic systems, manage data transfer, define radio frequencies, and… …   Wikipedia

• Superlens — A superlens, super lens or perfect lens is a lens which uses metamaterials to go beyond the diffraction limit. The diffraction limit is an inherent limitation in conventional optical devices or lenses.[1] In 2000, a type of lens was proposed,… …   Wikipedia

• sound — sound1 soundable, adj. /sownd/, n. 1. the sensation produced by stimulation of the organs of hearing by vibrations transmitted through the air or other medium. 2. mechanical vibrations transmitted through an elastic medium, traveling in air at a… …   Universalium