Products/Services for Piezo Crystal Filters
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Crystal Filters - (52 companies)...of silver, gold, or aluminum. The electrodes use the resonance qualities of the crystal to pass signals. Crystal filters use the piezo-electric effect to transmit filtered signals from one set of electrodes to the other set. The signals on the originating...Filter TypeApplicationsPackage Type -
Crystals - (467 companies)Crystals are naturally occurring materials that can be induced to resonate (vibrate) at an exact frequency. Quartz, a piezoelectric crystal that provides excellent mechanical and electrical stability, acquires a charge when compressed, twisted... -
Resonators - (231 companies)Resonators are frequency-selective electronic circuits that can produce a fixed (resonant) frequency when properly excited. The value of the resonant frequency depends on the circuit 's components (e.g., inductors, resistors, capacitors, crystals... -
Oscillators - (647 companies)...normally, in the feedback loop) determines the frequency of oscillation. This active component can be either an electronic circuit or a crystal. Sub-Types. Voltage-controlled oscillators (VCO) and voltage-controlled crystal oscillators (VCXO) change... -
Silica, Quartz, and Silicate Materials - (178 companies)Silica, quartz and silicate materials include fused silica, quartz, kaolin or clay-based materials, cordierite, steatite, forsterite, sillimanite, zircon, porcelain, and fireclay. They are based on silicon dioxide and various chemical variations.
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Optical Crystals - (189 companies)Optical crystals are transparent in different spectral regions, depending upon the crystal material. They include nonlinear, photorefractive crystals, and laser crystals ' acousto-optic and electro-optic combinations; X-ray analysis...
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Accelerometers - (338 companies)...and possible saturation. Many devices feature filters which correct this oversensitivity. Accelerometer frequency-sensitivity curve from National Instruments. Axes. When selecting an accelerometer, it is important to determine the number of axes...
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Pressure Sensors - (1185 companies)...through the low port. It is commonly measured in units of pounds per square inch. An example of a differential pressure sensor is filter monitors; when the filter starts to clog the flow resistance and therefore the pressure drop across the filter...
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RF Filters and Microwave Filters - (489 companies)...circuits that pass signals from a specific frequency band and reject signals from out-of-band frequencies. Examples of bandpass filters include surface acoustic wave (SAW) filters, crystal filters, and cavity filters. Band reject filters (bandstop...
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Shock and Impact Sensors - (67 companies)...ruggedness and adaptability. These sensors rely on a piezoelectric material -- often a quartz crystal or polycrystalline ceramic material -- to sense changes in force. The piezoelectric effect refers to the accumulation of an electrical charge...
Product News
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PI (Physik Instrumente) L.P.
Long-Travel XY Piezo Nanopositioners / Scanners Long-Travel XY Piezo Nanopositioners / Scanners Available for Fast Delivery. XY flexure-guided piezo nanopositioning stage delivers ultra-precise motion, long-term stability, and travel to 1500 um. Nanometer adjustment precision, wear-free operation, and clean-room compatibility is critical in applications such as super-resolution microscopy, micro-assembly, beam delivery, photonics, and optical metrology, often requiring continuous 24/7 operation. To address these needs, PI, a global leader... (read more)Browse Multi-axis Positioning Systems Datasheets for PI (Physik Instrumente) L.P. -
Newport MKS
Piezo Linear Actuators Piezo linear actuators use a piezo motor for nanopositioning applications. Our Picomotor(TM) linear actuators are designed for motorizing fine-positioning optical mounts and positioners when the smallest step sizes, exceptional precision and set-and-forget stability are required. (read more)Browse Linear Actuators Datasheets for Newport MKS -
Festo Corporation
Piezo valve VEMP Small, lightweight piezo valve for proportional control of pressure or flow. Suitable for use in mobile devices, e.g. in medical technology. When combined with a sensor, it can be used as a control valve. Very low power consumption. No self-heating. Low leakage. High precision. Operating medium: air, oxygen, inert gases, nitrogen. Integrated piezo technology. Long service life. Light weight. Mounting: on sub-base, on manifold rail (read more)Browse Industrial Valves Datasheets for Festo Corporation -
PI (Physik Instrumente) L.P.
Encapsulated Piezo Stack Actuators Datasheet. Encapsulated Piezo Stack Actuators - Protected from Oil, Water, Chemicals Ideal for Industrial Use. PI, a global leader in Piezo Technology and precision motion control, expands its acclaimed PICMA (R) piezo stack actuator series with the launch of new encapsulated PICMA (R) actuators. Piezo actuators use solid-state motion to deliver high speed, high force, and virtually unlimited resolution -- ideal for precision positioning and alignment applications. The new encapsulated... (read more)Browse Piezoelectric Actuators Datasheets for PI (Physik Instrumente) L.P. -
PI (Physik Instrumente) L.P.
Piezo Components Calculator Piezo Components Calculator, a New Engineering Tool by PI. Design your piezoceramic component with PI 's piezo transducer calculator. The PI Piezo Component / Transducer Calculator is an online engineering tool designed to help users quickly estimate key performance parameters of piezoelectric ceramic products, for both static and resonant behaviors, based on user-defined inputs. It supports engineers, researchers, and designers working with piezoelectric components by allowing them to: 1)Model... (read more)Browse Piezoelectric Actuators Datasheets for PI (Physik Instrumente) L.P. -
XJCSENSOR Technology Co., Ltd.
Advanced Piezo Sensors for Robotics High Sensitivity in Compact Form. Available in 4mm, 8mm, and 12mm sizes, these piezo sensors combine ultra-high sensitivity with a compact design, enabling precise force measurements in space-constrained applications. Reliable and Versatile. Suitable for micro-robotics, humanoid robots, biomedical devices, and industrial automation. Stable readings under dynamic loads with strong overload resistance. Long-term reliability ensures consistent performance in demanding environments. Model Options... (read more)Browse Piezoelectric Sensors Datasheets for XJCSENSOR Technology Co., Ltd. -
DigiKey
Crystal Clear Frequencies For applications requiring low-profile solutions or high-voltage ratings, engineers are choosing this versatile series in order to meet stringent EMC standards without sacrificing efficiency or board space: EMI suppression in power line input/output filtering. Motor drives and industrial automation systems. Power converters and renewable energy inverters. High-voltage equipment requiring reliable filtering. Switching power supplies and frequency converters. Automotive electronics for noise... (read more)Browse Crystals Datasheets for DigiKey -
PI (Physik Instrumente) L.P.
Ultra-Precise Piezo Wafer Stages Wafer Inspection & Metrology. Highly Dynamic and Precise Piezo Wafer Positioning Solutions. Efficient wafer inspection and metrology are essential in semiconductor manufacturing to prevent yield loss. Achieving this requires precise wafer positioning, which enables fast and reliable analysis of defects and particles at every production stage. PI 's cutting-edge piezo wafer positioning solution outperforms traditional electromagnetic systems with its innovative design, advanced control... (read more)Browse Linear Slides and Linear Stages Datasheets for PI (Physik Instrumente) L.P. -
Changchun Yutai Optics Co., Ltd.
Laser Crystal Highly recommended Laser Crystals list from Yutai Optics: Nd: YV04 / Tm: YV04 / Yb: YAG;. Nd: GdV04 / Nd: YAG / Er: Yb:glass;. Nd: Ce YAG / Nd: YLF / Ti: Sapphire;. Pr.YLF /Alexandrite. (read more)Browse Optical Crystals Datasheets for Changchun Yutai Optics Co., Ltd. -
CASTECH, Inc.
Acousto-Optic Tunable Filters Engineers and optical system designers often face slow wavelength tuning, mechanical limitations, and signal instability, which hinder high-speed spectral analysis and precise laser applications. CASTECH Acousto-Optic Tunable Filters overcome these challenges with solid-state TeO2 and LiNbO3 crystals, enabling rapid electronic wavelength selection without mechanical movement. Key features include non-collinear and quasi-collinear designs, wide tuning range (UV to IR), high diffraction... (read more)Browse Laser Optics, Heads, and Beam Delivery Components Datasheets for CASTECH, Inc.
More Information
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China - EIP List - March 16, 2006
2、 Piezoelectric quartz crystal filter .
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RF/Microwave Circuit Design for Wireless Applications 2nd Edition Complete Document
This type of high-Q filters are commonly realized as surface-acoustic wave (SAW) or bulk acoustic resonance (BAR) filters on piezo crystals .
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Fermilab Recycler Ring: Technical design report. Revision 1.1
Custom crystal bandpass filters from Piezo Technology, .
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http://dspace.mit.edu/bitstream/handle/1721.1/57954/31468165-MIT.pdf?sequence=2
NASON W.P. Piezo ELectric Crystals and Wave Filters , p.480 .
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Institute News and Radio Notes
One had a piezo -electric quartz crystal filter in a suitably balanced cir- cuit with provision for series and parallel connections, while a simpler receiver employed a regenerative amplifier which gave pronounced selectivity and sensitivity when operated on the verge of oscillation.
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Functional Components And Integrated Circuits-Invention Today, Synthesis In 2012 A.D.
One of the very few examples where this is already commonplace is the use of piezo -electric crystals in filters and oscillators.
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Discussion on ¿Printed and potted electronic circuits¿ before the Radio Section, 14th January, 1953
For channel filters using piezo -electric crystals , one organization has developed units in which the crystals are soldered into printed circuits; it is doubtful, however, whether savings could be obtained here by this arrangement, as pro- duction is so much smaller.
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Objective monitoring of physical activity in older adults: clinical and practical implications
A few devices such as the Kenz Lifecorder use both a piezo -electric crystal and a filter that sets appropriate limits to the accelerations that are recorded, thus greatly reducing false counts from incidental movements.54–76 The electrical signal produced by a …
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A high efficiency ultrasound nebuliser for radioaerosol studies of the lungs
The nebuliser system consists of a 1.7 MHz piezo crystal , a bacterial air filter , a glass chamber in which a medicine beaker is suspended, a 1 m delivery hose fitted with a vari- able heating element, a mouth piece and outlet …
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The growth of insulating crystals
The use of piezo -electric crystals (quartz in resonant filters , Rochelle salt and lithium sulphate in ASDIC or SONAR) really marked the start of large-scale crystal growth.
