Products/Services for 455 KHz Crystal Filters
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Crystal Filters - (52 companies)Crystal filters are electronic filters that use monolithic crystals. They are used in all kinds of electronic and radio communication devices. A monolithic crystal filter uses one large crystal rather than an array of several discrete crystals...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... -
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... -
RF Filters and Microwave Filters - (490 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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Active Filters - (70 companies)Active filters are electronic filters that use active components such as voltage amplifiers or operational amplifiers. The amplifier shapes and stabilizes the behavior of the filter, and serves as a buffer interface to the driven component. Active...
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Liquid Crystal Display (LCD) Modules - (664 companies)Liquid crystal display (LCD) modules are used at the component level in place of less efficient displays such as cathode ray tubes (CRTs). These modules do not include housing and must be incorporated into a larger instrument or system. Liquid...
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Camera Filters - (37 companies)Camera filters provide a range of optical filtering effects in scientific, research, and industrial applications. How to Select Camera Filters. Linear Polarizer Filters | Color Correction Filters | Neutral Density. Image Credit: Edmund Optics | Sony...
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EMI Filters and RFI Filters - (437 companies)Electromagnetic (EMI) filters and radio frequency interference (RFI) filters purify signals of unwanted noise by attenuating the high-frequency RFI (typically 150kHz and up) and passing the low frequency EMI. Electromagnetic interference (EMI...
Product News
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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 -
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. -
Anatech Electronics, Inc.
10 MHz LC Bandpass Filter technologies, such as Cavity Band pass filters, Waveguide band pass filters, Ceramic Band pass filters, Lumped elements band pass filters, SAW band pass filters, Helical band pass filters and Crystal band pass filters. Each technology has its own advantages, and disadvantages as discribed in our RF filters design guideline . The technology chosen will depend on the electrical and mechanical requirements, such as power handling, Insertion Loss, Bandwidth, selectivity, and other related RF filter... (read more)Browse RF Band Pass Filters Datasheets for Anatech Electronics, Inc. -
Harbory Filtration
83HF Pleated Filter Cartridge Introduction performance. Product Applications. Water Treatment : Used to remove sediment, bacteria, and other contaminants from water sources, ensuring clean and safe water for various uses. Chemical Industry : Critical in the filtration of chemicals, ensuring the purity of raw materials, intermediate products, and finished products. Food and Beverage : Used to filter beverages, oils, and other food products to remove impurities and improve their quality. Electronic industry liquid crystal wet process : filter... (read more)Browse Filter Elements Datasheets for Harbory Filtration -
Anatech Electronics, Inc.
260 MHz LC Lowpass Filter to meet them. In addition to its custom products, Anatech Electronics has an extensive Standard product database listing with the ability to request a quote as well as purchase products after a proposal is sent. Product focus. AEI products include band pass, low pass, high pass, and band stop / Notch filters, duplexers & diplexers, and triplexers, in lumped element (LC), ceramic, cavity, crystal, SAW, and helical configurations. Response types include Chebyshev, Butterworth, elliptic, Gaussian... (read more)Browse RF Low Pass Filters Datasheets for Anatech Electronics, Inc. -
Avantier Inc.
Bandpass Filters Specifications of bandpass filters. Commonly used specifications for bandpass filters include peak transmission, center wavelength, full-width half-maximum, cut-on and cut-off wavelengths, pass band ripple, edge steepness and blocking. Peak transmission refers to the maximum transmission of the filter, and is usually given in percent. For instance, if a bandpass filter has 92% peak transmission 92% of the most freely transmitted light is passed through the filter. Center wavelength (CWL) refers... (read more) -
ECS Inc. International
Ruggedized Automotive SMD Crystal The ECX-1637QZ is an ultra-miniature ruggedized compact SMD crystal. The 2.0 x 1.6 x 0.45 mm ceramic package with additional internal bonding points is ideal for harsh high shock/vibration environments such as automotive or TPMS applications. This crystal offers a frequency range of 16 MHz ~ 60 MHz and an extended temperature range with a tolerance of +-25 ppm. (read more)Browse Crystals Datasheets for ECS Inc. International -
Win Source Electronics
Crystals - 7B25000041 -- 766220-7B25000041 The TXC 7B Series offers engineers a high-precision MHz crystal solution for various electronic applications. With a frequency of 25MHz and a stability of +-25ppm, this surface-mount crystal ensures reliable and accurate frequency control in diverse environments. Key Features: High frequency accuracy: 25MHz crystal suitable for precision timing applications. Excellent stability: +-25ppm frequency stability ensures reliable performance over temperature variations. Compact SMD package... (read more)Browse Crystals Datasheets for Win Source Electronics -
Aker Technology USA Corporation
Crystal and oscillator products guides Need a frequency control solution for your specific application? See one of the following crystal and oscillator products guides including UAV, AI and edge computing, industrial and robotics and automotive. Download now and find out why we're the easiest timing supplier to work with our guides (read more)Browse Crystals Datasheets for Aker Technology USA Corporation
More Information
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1. General description
With most 455 kHz ceramic filters and many crystal filters, no impedance matching network is necessary.
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Low voltage high performance mixer FM IF system
With most 455kHz ceramic filters and many crystal filters, no impedance matching network is necessary.
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SA607
Low-voltage high performance mixer
FM IF system
With most 455kHz ceramic filters and many crystal filters, no impedance matching network is necessary.
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1. General description
With most 455 kHz ceramic filters and many crystal filters, no impedance matching network is necessary.
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1. Introduction
With most 455 kHz ceramic filters and many crystal filters, no impedance matching network is necessary.
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HF Radio Systems and Circuits
The second IF at 12 = 10.7 MHz gives the designer a wide choice of available crystal filters , and 13 at 455kHz makes a wide selection of mechanical, ceramic, or crystal filters usable.
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Postdetection MRC diversity for π/4-shift QDPSK mobile radio
Each of the two received signals was band- limited at the 455 kHz IF stage by a predetection crystal filter with E-,,, T = 1 and hard-limited for differential detection.
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On the combining of the amplitude and phase modulation in the same signal
The filter consists of 3 crystals with center frequency of 455 kHz , trimmed with capacitors between them.
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Secrets of RF Circuit Design , Third Edition > Radio receivers: theory and projects
Current high grade communications receivers typically used crystal IF filters centered on 8.83, 9, or 10.7 MHz or 455 kHz (with bandwidths of 100 Hz to 30 kHz).
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A Digital Telemetry System for Physiological Variables
Receiver and Tone Filter The receiver consists of an RF stage, a mixer stage, a crystal -controlled local oscillator, two 455 - kHz IF ampli- fier stages, and a detector.
