piezoelectric filter

См. также в других словарях:

• Piezoelectric sensor — A piezoelectric sensor is a device that uses the piezoelectric effect to measure pressure, acceleration, strain or force by converting them to an electrical signal.ApplicationsPiezoelectric sensors have proven to be versatile tools for the… …   Wikipedia

• Mechanical filter — Figure 1. A mechanical filter made by the Kokusai Electric Company intended for selecting the narrow 2 kHz bandwidth signals in SSB radio receivers. It operates at 455 kHz, a common IF for these receivers, and is dimensioned 45×15×15 mm ( …   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

• Supersonic Wave Filter — The Supersonic Wave Filter (SSWF) is a dust reduction system developed by Olympus to overcome the negative effect of dust particles landing on the image sensor of digital SLRs. Dust may enter the camera body during lens changes, so it is… …   Wikipedia

• monolithic filter — ▪ electronics       a complete frequency selective filter constructed on a single piezoelectric crystal plate. A piezoelectric crystal is one in which a physical deformation or movement takes place when a voltage is applied to its surfaces. A… …   Universalium

• Crystal filter — A crystal filter is a special form of quartz crystal used in electronics systems, in particular communications devices. It provides a very precisely defined centre frequency and very steep bandpass characteristics, that is a very high Q factor… …   Wikipedia

• band-pass filter — /band pas , pahs /, Elect., Electronics. a filter that attenuates all frequencies except those of a specific band, which it amplifies. [1920 25] * * * ▪ electronics       arrangement of electronic components that allows only those electric waves… …   Universalium

• гибридный пьезоэлектрический фильтр — Пьезоэлектрический фильтр, имеющий в своем составе дискретные элементы и элементы, нанесенные на одну или несколько диэлектрических подложек. [ГОСТ 18670 84] Тематики электрические фильтры EN hybrid piezoelectric filter FR filtre hybride… …   Справочник технического переводчика

• дискретный пьезоэлектрический фильтр — Пьезоэлектрический фильтр, дискретные элементы которого имеют между собой гальваническую связь. [ГОСТ 18670 84] Тематики электрические фильтры EN piezoelectric filter with discrete elements FR filtre piézoélectrique à éléments discrets …   Справочник технического переводчика

• интегральный пьезоэлектрический фильтр — Пьезоэлектрический фильтр, все элементы которого нанесены на диэлектрическую подложку. [ГОСТ 18670 84] Тематики электрические фильтры EN integrated piezoelectric filter FR filtre intègre piézoélectrique …   Справочник технического переводчика