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Products/Services for circuit filter
AMCrf offers a wide variety of Cavity Bandpass filters covering the WiMax frequency range . (read more)
RF band pass filters are active or passive circuits that pass signals from a specific frequency band and reject signals from out-of-band frequencies. Surface acoustic wave (SAW) filters, crystal filters, and cavity filters are types of band pass filters. Search by Specification | Learn More about RF Band Pass Filters
Signal filters block or decrease (attenuate) unwanted frequencies or signal wave characteristics. Search by Specification | Learn More about Signal Filters
RF filters and microwave filters are devices that pass or reject signals by frequency. Basic types include bandpass filters, band reject filters, low pass filters, and high pass filters. Search by Specification | Learn More about RF Filters and Microwave Filters
Electromagnetic (EMI) filters and radio frequency interference (RFI) filters purify signals by attenuating the high-frequency RFI (typically 150kHz and up) and passing the low frequency EMI. Search by Specification | Learn More about EMI Filters and RFI Filters
Industrial air filters reduce the number of particles in the air that passes through them. Search by Specification | Learn More about Industrial Air Filters
Active filters are electronic filers 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. Search by Specification | Learn More about Active Filters
Display filters and films are designed to filter, enhanced and/or protect monitors or flat panel displays (FPD). Search by Specification | Learn More about Display Filters and Films
Active band pass filters are used to attenuate frequencies below and above a range of frequencies (i.e., the bandwidth or passband of the filter). Learn More about Active Band Pass Filters
Filter, regulator, lubricator (FRL) assemblies are pre-packaged or modular assemblies of common configurations of air filters, regulators, lubricators, and gauges. Search by Specification | Learn More about Filter, Regulator, Lubricator (FRL) Assemblies
IC electronic filters are frequency-selective circuits that consist of devices such resistors, capacitors, inductors, transistors, or operational amplifiers coupled with reactive components. Search by Specification | Learn More about IC Electronic Filters
Passive filters are implemented using only passive components such as resistors, capacitors and inductors. These filters do not produce any amplification of the input signal. Learn More about Passive Filters
Printed circuit materials have copper-clad surfaces for the fabrication of electronic and electrical circuitry on printed circuit boards (PCBs), printed wiring boards (PWB) and flexible circuits. They include materials for flexible film circuit and membrane switches, as well as rigid laminates for circuit boards Search by Specification | Learn More about Printed Circuit Materials (PCB / PWB)
Active band reject filters are tuned circuits that prevent the passage of signals within a specified band of frequencies. These devices are also known as bandstop or notch filters. Learn More about Active Band Reject Filters
RF band reject filters are tuned circuits that prevent the passage of signals within a specified band of frequencies. These devices are also known as bandstop or notch filters. Search by Specification | Learn More about RF Band Reject Filters
RF high pass filters pass signals from high frequencies and reject signals from low frequencies. Search by Specification | Learn More about RF High Pass Filters
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Filters & Products for commercial & Military Apps. Anatech Electronics, Inc.
Crystal Filters... Anatech Electronics, Inc.
WiMax Cavity Bandpass filters... AMCrf
Custom Bandpass Filters... Anatech Electronics, Inc.
Ceramic Duplexers and Diplexers AMCrf
Cavity Duplexers, Commercial, & Military AMCrf
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Product News for circuit filter
LTCC Filters - SMD Filters for up to 5.5GHz!
Syfer can now offer a range of SMD filters for frequencies up to 5.5GHz. Custom designed and manufactured devices can be offered for low pass, band pass, high pass or band stop filter applications using our LTCC technology. (read more)
Autopress for processing poor filtering materials
The BHS-Autopress can be used for separating moderate to poor filtering suspensions efficiently. Media that need to be treated in closed machines for reasons of sterility, toxicity and workplace hygiene are separated safely and reliably. (read more)
V/UHF Filter for Mixer circuit up/down Conversion
VHF UHF (λ/4) BandPass Filter for "Mixer" circuit up/ down Conversion
7H Case: Height 12.5mm/ Fo=45~1400MHz
5H Case: Height 8.6mm/ Fo=320~2600MHz
5R Toko Case: Height 8.6mm/ Fo=360~1000MHz (read more)
Power Filters Meet New Global EMI Standards
Spectrum Control, Inc. offers customized EMI power filters designed to meet updated requirements for filtering conducted emissions in the frequency range of 150 kHz to 30 MHz. NARTE-certified engineers develop power filter solutions in Spectrum Control's fully equipped EMC lab specifically to meet these new CISPR 15, GR1089, and FCC-Part 15 standards. (read more)
EMI Filters
PA&E specializes in ruggedized and completely encapsulated filters for use in electronic packaging, including microwave high-frequency packages, laser-diode miniature packages, mini filters, filter pins, broadband filters, capacitor arrays, and custom filter assemblies. (read more)
Extended Range of SM EMI Filters
Syfer Technology's E07 range of high current 3 terminal filter chips has recently been extended. The filters which are designed to block electromagnetic interference (EMI) emanating from high speed circuitry and prevent the propagation of high frequency noise along power lines. (read more)
Filter Connectors and Adapters
New designs utilizing high speed high performance microprocessors, higher levels of integration and more complex functions demand more stringent rules in design and circuit layout to overcome problems as they relate to EMI/RFI. (read more)
Custom EMI Filters and RFI Filters
RFI Corporation manufactures custom EMI Filters and RFI Filters to match your specifications.
EMI/RFI Power Filters for direct mounting to shielded room walls or facility power filters for entire shielded buildings. Full load testing IAW MIL-STD-220A and MIL-STD-188-125A. 100% Corona testing with RFI Corporation's Biddle digital partial discharge system. (read more)
New RoHS Compliant Filter Arrays
Spectrum Control's complete line of standard and custom filter plates can now be ordered to meet RoHS compliance standards for EMI filtered signal lines. Spectrum Control has redesigned all of its components to meet the stricter requirements of the European Community Directive 2002/95/EC that restricts the use of certain hazardous substances in electrical and electronic equipment. (read more)
New Non-Magnetic Filter Plates Available
Spectrum Control, Inc. now offers their full line of standard and custom EMI filter plates in completely non-magnetic versions. These new non-magnetic components are perfectly suited for medical applications where electronic devices must be placed in the same vicinity as MRI equipment, or in any situation where non-magnetic parts are specified. (read more)
Parts by Number for circuit filter
| Part # | Distributor | Manufacturer | Product Category | Description |
|---|---|---|---|---|
| NUF4210MNT1G | Digi-Key | ON Semiconductor | Circuit Protection | IC FILTER 4CH EMI ESD PROT 8DFN |
| NUF4010MUT2G | Digi-Key | ON Semiconductor | Circuit Protection | IC EMI FILTER 4LINE ESD 8-UDFN |
| NUF2030XV6T1 | Digi-Key | ON Semiconductor | Circuit Protection | IC FILTER USB ESD PROTECT SOT363 |
| NUF2240W1T1G | Digi-Key | ON Semiconductor | Circuit Protection | IC FILTER 2CH EMI ESD SOT-363 |
| NUF4220MNT1G | Digi-Key | ON Semiconductor | Circuit Protection | 4 CH LC EMI FILTER IN DFN |
Conduct Research
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Transient Suppression Devices & Principles
There are two major categories of transient suppressors: a) those that attenuate transients, thus preventing their propagation into the sensitive circuit; and b) those that divert transients away from...(read more)
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What Should I Do To the Noise?
If the direct current mix with the alternating current signal, we will hear a stable level, low frequency and continual noise. We can lead the power to the microphone directly, or set a non-join...(read more)
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Wide Bandwidth Thin Film BAW Filters
Wide bandwidth filters are of interest in current and emerging wireless and system applications for use in IF circuits or as front end filters. Filters for the new GPS M code and for wireless LAN are...(read more)
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Building a 10-Bit Bridge Sensing Circuit Using the PIC16C6XX and MCP601Operational Amplifier
Sensors that use Wheatstone bridge configurations, such as pressure sensors, load cells, or thermistors have a great deal of commonality when it comes to the signal conditioning circuit. This...(read more)
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Building a 10-Bit Bridge Sensing Circuit Using the PIC16C6XX and MCP601Operational Amplifier
Sensors that use Wheatstone bridge configurations, such as pressure sensors, load cells, or thermistors have a great deal of commonality when it comes to the signal conditioning circuit. This...(read more)
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Hydraulic and Pneumatic Filters
The typical hydraulic system is cleaned by a single filter in the circuit. Often this filter is located on the inlet line in front of the pump, to protect the pump and downstream components; so used,...(read more)
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Using Digital Potentiometers to Design Low-Pass Adjustable Filters
The most common filter found in a data acquisition system signal path is a low-pass filter. This type of filter is usually used to reduce A/D Converter (ADC) aliasing errors. If there is more than one...(read more)
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Design and Development of Medical Electronic Instrumentation
PREFACE The medical devices industry is booming. Growth in the industry has not stopped despite globally fluctuating economies. The main reason for this success is probably the self-sustaining...(read more)
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Characterization of an RLC Low pass Filter
Inductor-capacitor low pass filters are utilized in systems such as audio amplifiers, speaker crossover circuits and switching power supply designs. Audio systems use low pass filters to bypass power...(read more)
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Active Filters for Integrated-Circuit Applications
Active Filters for Integrated-Circuit Applications Offering readers comprehensive knowledge and design guidance on active filters for integrated-circuit applications, this authoritative resource...(read more)
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Filter circuit, filter circuit device, multilayered circuit... Filter circuit, filter circuit device, multilayered circuit board, and circuit module each including the filter circuit -> Monitor Keywords |
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Integrated circuit having a filter circuit invention Integrated circuit having a filter circuit -> Monitor Keywords Integrated circuit having a filter circuit |
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Application Note 31 Op Amp Circuit Collection Op Op Amp Circuit Collection National Semiconductor Application Note 31 Amp September 2002 Circuit Note: National Semiconductor recommends replacing See National Semiconductor Information |
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OA-07 Current Feedback Op Amp Applications Circuit Guide Current Current Feedback Op Amp National Semiconductor OA-07 Applications Circuit Guide David Potson May 1988 Feedback Introduction No two high-speed See National Semiconductor Information |
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MATLAB Central - Files filter desi..., filter anal..., analog, circuit des... See MathWorks, Inc. (The) Information |
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MATLAB Central - File detail - Analog / Mixed Signal Examples circuit_level/constant_gain_variable_Q.mdl, adc/thermocouple_adc/tc_4.mdl, adc/adc_with_impairments_2.mdl, circuit_level/ebbers_moll_3.mdl, See MathWorks, Inc. (The) Information |
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Qucs project: Quite Universal Circuit Simulator Preliminary new filter synthesis application (including Blinchikoff, Legendre, optimized Cauer, ZigZag and inverse Chebychev filter types) added. |
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Ngspice circuit simulator - NEWS Ngspice is in the short list of the high quality open source circuit simulation programs. |
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Electrical network - Wikipedia, the free encyclopedia (Redirected from Electric circuit) Jump to: navigation, search A simple electric circuit made up of a voltage source and a resistor. |
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HITACHI GLOBAL : News Release : Development of a highly... |
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AT&T Digital Media Solutions
Stream your content to the TV, Web, & computer with AT&T's Solutions. www.business.att.com |
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Microsoft® Forefront - Free Trial
Get Enterprise-Wide Protection with Microsoft® Forefront. Download Today! Microsoft.com/Forefront |
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Qwest® Business
Your one-stop small business shop for phone, fiber-optic Internet, web site development, digital security and high-speed networking solutions. www.qwest.com/smallbusiness |
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Liquid Filters
Rosedale Products provides comprehensive solutions for critical industry filtration needs. Get bags, baskets, housing elements and replacement parts. www.rosedaleproducts.com |
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Larox: Filters
Supplies high-performance, high-efficiency solid/liquid separation solutions, technologies, and products for the world's process industries. www.larox.com |
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