resonator frequency

См. также в других словарях:

• Resonator — Res o*na tor ( n? t?r), n. [NL. & G.] 1. (Acoustics) Anything which resounds; specifically, a vessel in the form of a cylinder open at one end, or a hollow ball of brass with two apertures, so contrived as to greatly intensify a musical tone by… …   The Collaborative International Dictionary of English

• Resonator — A resonator is a device or system that exhibits resonance or resonant behavior, that is, it naturally oscillates at some frequencies, called its resonance frequencies, with greater amplitude than at others. Although its usage has broadened, the… …   Wikipedia

• resonator — /rez euh nay teuhr/, n. 1. anything that resonates. 2. an appliance for increasing sound by resonance. 3. an instrument for detecting the presence of a particular frequency by means of resonance. 4. Electronics. a. a hollow enclosure (cavity… …   Universalium

• resonator — /ˈrɛzəneɪtə/ (say rezuhnaytuh) noun 1. anything that resonates. 2. an appliance for increasing sound by resonance. 3. an instrument for detecting the presence of a particular frequency by means of resonance. 4. Electronics a. Also, cavity… …  

• resonator — res•o•na•tor [[t]ˈrɛz əˌneɪ tər[/t]] n. 1) something that resonates 2) an appliance for increasing sound by resonance 3) an instrument for detecting the presence of a particular frequency by means of resonance 4) elo elo elm a hollow enclosure… …   From formal English to slang

• resonator — A device for employing inductance to create an electric current of very high potential and small volume. * * * res·o·na·tor (rezґo na″tər) an instrument used to intensify sounds. In electricity, an electrical circuit in which… …   Medical dictionary

• resonator — noun a) Any object or system that resonates b) A hollow cavity whose dimensions are selected so as to resonate at a specific frequency …   Wiktionary

• Dielectric resonator — A dielectric resonator (also dielectric resonator oscillator, DRO) is an electronic component that exhibits resonance for a narrow range of frequencies, generally in the microwave band. The resonance is similar to that of a circular hollow… …   Wikipedia

• Ceramic resonator — 4 MHz Ceramic Resonator. A ceramic resonator is an electronic component that when combined with other appropriate components, can produce oscillations at a specific frequency. It consists of a voltage variable capacitor that acts in some ways… …   Wikipedia

• Superconducting Radio Frequency — (SRF) science and technology involves the application of electrical superconductors to radio frequency devices. The ultra low electrical loss of the superconductor yields RF resonators with extremely high quality factors, or Q . For example, it… …   Wikipedia

• Dielectric Resonator Antenna — If the dielectric resonator is placed in an open environment, power is lost in the radiated fields. This fact makes dielectric resonators useful as antenna elements. Dielectric resonator antennas (DRA) offer following attractive features: The… …   Wikipedia