50 RF Filter Manufacturers in 2024
This section provides an overview for rf filters as well as their applications and principles. Also, please take a look at the list of 50 rf filter manufacturers and their company rankings. Here are the top-ranked rf filter companies as of November, 2024: 1.Microwave Filter Company, 2.Qorvo, 3.PCB Piezotronics.
Table of Contents
What Is an RF Filter?
A filter is an element or circuit that discriminates frequencies, allowing only signals in the required frequency band to pass through and blocking other signals.
An RF filter is a filter for broadcasting wireless communication signals using radio frequency (RF).
In the case of digital terrestrial broadcasting, signals in the 80 to 800 MHz frequency band are used. For cell phones such as smartphones, signals in the 800-3500 MHz frequency band are used. Therefore, an RF filter is used to block signals outside of these frequency bands when they are mixed in.
Uses of RF Filters
The frequencies used for broadcasting and communications are regarded as a finite national asset, and the frequency bands used for each service are determined to use them effectively.
It is necessary to take measures to prevent interference between the two services from adversely affecting each other's services. RF filters are effective for this purpose.
For example, RF filters are used to receive digital terrestrial broadcasts, allowing only the 80 to 800 MHz broadcast signals to pass through and blocking signals outside this range.
RF filters are available in a compact size and are as thick as an antenna cable, and are used by connecting them vertically to the antenna cable.
Principles of RF Filters
As mentioned above, RF filters are used for TV reception, cellular phones, and other industrial equipment.
Television broadcasting frequencies range from 80 to 800 MHz, while cellular phone communication frequencies are on the upper end of that range, from 800 to 3500 MHz. The frequency bands used by the two are separated, so problems should not occur.
However, if the frequencies handled by the internal circuits of the cellular phone step into the frequency band of the TV due to some trouble or equipment design problem, for example, there is a possibility that the image and sound on the TV side may be affected as noise.
In such a case, RF filters that allow only the signals in the frequency band of the TV set to pass through can be inserted in the TV set to prevent the problem.
Although this level of support may not be necessary when watching TV in the home, it is a possible safety measure to avoid problems due to noise contamination during the viewing process when using TVs for business purposes.
Industrial equipment requires more precise operation than consumer equipment, and it is necessary to eliminate as much as possible the reception of unnecessary radio waves that could cause malfunctions.
A special example of semiconductor manufacturing equipment, for example, is required to operate at 13.6 MHz, 27.1 MHz, and 40.7 MHz due to the product's characteristics.
RF filters pass only signals in the frequency range of around 13.6MHz, 27.1MHz, and 40.7MHz.
For this reason, a variety of RF filters are available. Some filters can extract only specific frequency bands, while others can be configured to change the frequency bands that can be removed.
List of 50 RF Filter Manufacturers
*Including some distributors, etc.
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KR Electronics
Filters
Manufacturer Overview
KR Electronics, located in Avenel, New Jersey, is a designer and manufacturer of filters for both the commercial and military markets since 1973. They produce various types of filters and custom-synthesized filters for specific applications such as in military, commercial, medical, and communications. Their product line includes bandpass filters, highpass filters, lowpass filters, and root cosine filters, and they employ advanced computer-based techniques for synthesis, analysis, and testing to meet specifications. KR Electronics is ISO 9001:2015 certified and J-STD-001 Certified.
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PCB Piezotronics
IN-LINE RF FILTER
Manufacturer Overview
PCB Piezotronics, founded in 1967 and headquartered in North Carolina, is a manufacturer of sensors for design engineers and predictive maintenance. They design and manufacture various sensors such as microphones, vibration, pressure, force, and torque sensors. Their products are used for testing, measurement, monitoring, and control requirements in automotive, aerospace, military, and other industries in order to gather accurate data, ensure safety, enable predictive maintenance, and facilitate advancements across multiple industries. PCB Piezotronics is a subsidiary of Amphenol Corporation.
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Skyworks Solutions, Inc.
RF Filters
Manufacturer Overview
Founded in Irvine, CA in 1962, Skyworks Solutions, Inc. designs, develops, manufactures, and markets proprietary semiconductor products. Its product portfolio includes amplifiers, antenna tuners, attenuators, automotive tuners and digital radios, clocks and timings, circulators/isolators, DC/DC converters, demodulators, detectors, diodes, wireless analog system on chip products, directional couplers, diversity receive modules, filters, front-end modules, hybrids, LED drivers, low noise amplifiers, mixers, modulators, switches, synthesizers, timing devices, technical ceramics, voltage controlled oscillators/synthesizers, and voltage regulators. The company provides its products for the usage in aerospace, automotive, broadband, cellular infrastructure, connected home, entertainment and gaming, industrial, medical, military, smartphone, tablet, and wearable markets.
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Analog Devices, Inc.
Lowpass, Switched-Capacitor Filters
Manufacturer Overview
Incorporated in 1965, Analog Devices, Inc. designs, manufactures, tests, and markets integrated circuits (ICs), software, and subsystems that leverage analog, mixed-signal, and digital signal processing technologies. The company provides data converter products, power management and reference products for power conversion, driver monitoring, sequencing, and energy management applications in the automotive, communications, industrial, and high-end consumer markets. In addition, the company provides digital signal processing and system products for high-speed numeric calculations. It serves clients in the industrial, automotive, consumer, instrumentation, aerospace, and communications markets.
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BLOCK
Harmonic filters
Manufacturer Overview
BLOCK, over its 80-year history, has evolved into a global manufacturer of transformers, power supplies, reactors, and EMI filters. Its aim of controlled, rapid, and precise in-house production ensures the highest quality standards. A pivotal development center, featuring over 80 engineers and technicians, manages an extensive standard product portfolio while facilitating customization and product development. This allows the company to certify and deliver custom-made products within three weeks from its Verden production sites, ensuring quality across all stages of the development and manufacturing process.
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POLYPHASER CORPORATION
RF Filtering
Manufacturer Overview
PolyPhaser Corporation, a subsidiary of Infinite Electronics, is a surge protection and lighting products manufacturer based in Hayden, Idaho, USA, and established in 1979. The company produces radio frequency (RF) filtering products for removing unwanted signals or noise from RF system transmissions and grounding products for ensuring optimal bonding and grounding of RF structures or equipment. It also offers RF surge protectors for protecting RF equipment from surges caused by power interruptions or lightning. The company’s products are used in the telecom, defense, and broadcast industries.
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MTE Corporation
RFI and EMI Protection Filters
Manufacturer Overview
MTE Corporation, founded in 1982 in Milwaukee, Wisconsin, USA, is a manufacturer of power transformer equipment and electromagnetic products. The company manufactures various products, including AC line reactors, DC link chokes, and harmonic filters for improved power factor correction, reduced harmonics, and enhanced system dependability. Industries spanning from manufacturing and automation to energy production and healthcare rely on the products to mitigate power quality issues and optimize equipment performance. Its specialization in mitigating harmonic distortion ensures compliance with power quality standards and minimizes equipment wear. The company was formed by merging Milwaukee Transformer Co. & Milwaukee Electronics Corp.
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NuWaves Engineering
RF Filters
Manufacturer Overview
NuWaves RF Solutions was established in 2000 and is headquartered in Middletown, Ohio, USA focusing on designing, developing, and supplying RF (Radio Frequency) products and engineering services. The company specializes in RF and microwave solutions and offers various RF products, including Power amplifiers, RF filters, Frequency converters, RF switches, and RF transmitters for enhanced RF communication and signal processing capabilities. Its customers include government agencies and defense contractors for enhanced communication systems, electronic warfare capabilities, and radar systems Original equipment manufacturers (OEMs), research institutions, and commercial enterprises also benefit from wireless connectivity, automation, and IoT applications.
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Captor Corporation
RF Filters
Manufacturer Overview
Captor Corporation is a manufacturer and supplier company specializing in EMI filters. The company was established in 1965 and has expanded its manufacturing facility to 35,000 square feet, which houses all aspects of their business, including engineering, sales, and production. The company’s filter product line includes EMI filters, which reduce high-frequency noise; Tempest Filters, which eliminate conducted EMI information; and High Current Capacitors. The company has a wide inventory of capacitor films and foils to custom-wind almost any capacitor configuration.
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Qorvo
RF Filters
Manufacturer Overview
Qorvo, established in 2015, is a semiconductor manufacturer headquartered in Greensboro, North Carolina, USA, that specializes in providing RF (Radio Frequency) solutions. Their range of product offerings includes RF chips, modules, amplifiers, discrete transistors, and integrated circuits, designed to enable wireless communication, enhance defense systems, support automotive applications, facilitate aerospace operations, and enable connectivity in the Internet of Things (IoT) sector. Qorvo is certified with ISO 9001 for quality management and ISO 14001 for environmental management.
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Spectrum Control
RF Filters
Manufacturer Overview
Spectrum Control serves several markets including the wireless communication, military communication, aerospace, and high temperature industrial markets. Among the individual components Spectrum Control manufactures and develops are EMI filters; subsystems for signal conditioning and RF distribution; components including power dividers, limiters, filters, amplifiers, diode drivers, and rotary joints; as well secure communications solutions and rugged devices.
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Molex, LLC
RF Filters
Manufacturer Overview
Molex was founded in 1938 with the invention of Molex in 1938 and today is headquartered in Lisle, Illinois, and a subsidiary of Koch Industries. In the 1950s, the company invented the Molex connector which became the standard for power connections in personal computers for decades. Today the company is a manufacturer of electronic and fiber optic connectivity systems for customers in industries such as automotive, consumer electronics, healthcare, manufacturing, and telecom infrastructure. The company has several product categories including Connectors, Optical Solutions, Capillary Tubing & Micro Components, and Automation.
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Quantic Corry
RF Filters
Manufacturer Overview
Quantic Corry, established in 1970, and located in Warrendale, Pennsylvania, USA, is a manufacturer and supplier of RF/Microwave (RFMW) filters and RF switching products. Its product range includes RF/Microwave filters, diplexers, multiplexers, low noise amplifiers, and power amplifiers, serving industries like aerospace, defense, medical, communications, and specialty test. The company offers cost-effective customized solutions in a wide range of RF and microwave components and subsystems. The company operates from a 25,000 square foot facility, holds ISO 9001 certification, and is RoHS compliant.
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Microwave Filter Company
RF Filters
Manufacturer Overview
Microwave Filter Company, Inc., founded in 1967, has facilities located in Syracuse, New York, and is a manufacturer of electronic filters, both for radio and microwave frequencies, to help process signal distribution and prevent unwanted signals for a wide range of clients in the communications, broadcasting, military, and aerospace industries, mostly based in the US. The company utilizes a 40,000-square-foot facility to design and produce a product line that includes a complete line of mask filters for the UHF broadcast band, SatCom filters, microwave filters, bullet traps, and waveguide filters. Microwave Filter Company, Inc. also offers customized design and production.
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Millimeter Wave Products
RF Filters
Manufacturer Overview
Millimeter Wave Products Inc., a company founded in 1989 and based in St. Petersburg, Fl, is a manufacturer of millimeter wave products and microwave technology, components, and assemblies. The company offers standard and custom products such as adapters, rotary joints, frequency meters, antennas, and amplifiers used in the communication, engineering, national security, defense, and military markets. The company offers various custom manufacturing services such as testing, prototyping, research, development, and assembling.
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Mini-Circuits
RF Filters
Company Overview
Mini-Circuits, founded in 1968 and headquartered in Brooklyn, New York, is a designer, manufacturer, and distributor of RF and microwave components and integrated assemblies. The company’s range of products includes adapters, amplifiers, attenuators, cables, and frequency multipliers. Mini-Circuits' products are used to provide essential components and solutions for RF and microwave communication, signal processing, and testing across industries such as telecommunications, aerospace, defense, research, and manufacturing. Their offerings enable efficient signal transmission and manipulation in diverse applications where RF and microwave technologies play a role. The company also holds ISO 9001, AS 9100, and ISO 14001 certifications.
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Pasternack
Bandpass Filters
Company Overview
Pasternack headquartered in Irvine, California, is part of the Infinite Electronics family of brands, established in 1972 by Murray Pasternack, as a supplier of RF and Microwave components. The company retails various types of products, including connectors, switches, cables, couplers, and filters. They have over 40,000 in-stock products and have partnered with 19 international distributors serving customers in over 35 countries. The company offers contract assembling, where they assemble custom Cables for same-day shipping. The company earned the ISO 9001 certification in 2015 and offers expert technical support and 24/7 customer service.
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CTS Corporation
RF Filters
Company Overview
CTS Corporation was founded in 1896 and is headquartered in Lisle, Illinois. CTS is a manufacturer and distributor of sensors, actuators, and various connectivity components to telecommunications infrastructure, information technology, and other high-speed applications such as the aerospace and medical markets. CTS operates in 3 primary market segments: Sense, Connect, and Move. The Sense market segment includes controls such as potentiometers, pedals, sensors, and switches. The Connect segment includes various types of resistors, capacitors, and frequency control products. The move segment includes piezoelectric move products, rotary actuators, and thermal products including ZIF PC board retainers and heatsinks.
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RFMW
RF Filter
Distributor Overview
RFMW has been a supplier and distributor of specialized radio frequency (RF) and microwave components since it was founded in 2003 and is based in California. They provide RF & Microwave and Power Component distribution that focuses on Technical and Supply Chain Solutions and these include Active Devices like Diodes, Transistors, Amplifiers, Control Components, and more along with Passive devices such as Filters, Inductors, Antennas and alike. They also have Power Management and Interconnect/T&M components which help them serve military, aerospace, test, measurement, medical, and commercial markets.
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NuWaves
RF Filters
Distributor Overview
NuWaves Engineering, headquartered in Middletown, Ohio, is a supplier of Radio Frequency (RF) and microwave solutions. Its product portfolio includes Wideband Frequency Converters, High-Efficiency Solid-State Power Amplifiers (SSPA), RF Front-Ends, Bidirectional Amplifiers, and High Intercept Low Noise Amplifiers. These solutions play a crucial role in the development and maintenance of communication, telemetry, and electronic warfare systems. The company holds AS9100:2016 Rev D standards certification for the research & development, design, and manufacturing of RF systems and subsystems.
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Zhejiang Jiakang Electronics Co., Ltd.
Dielectric filters
Manufacturer Overview
Zhejiang Jiakang Electronics Co. Ltd., established in 1986 and headquartered in Jiaxing City, Zhejiang Province, China, is a manufacturer of electronic components. The company provides numerous products, including microwave dielectric ceramic components, piezoelectric sensors, and ceramic frequency components. With an annual production capacity of 800 million pieces, its products are exported globally. It collaborates with international partners such as Samsung, Whirlpool, Denso, HID, and Emerson, while also strictly adhering to ISO9001, ISO14001, and IATF16949 quality management system standards.
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Token Electronics Industry Co., Ltd.
Dielectric Filter
Manufacturer Overview
Token Electronics Industry Co., Ltd., established in Taiwan in 1983, is a manufacturer of electronic components and automatic production systems for commercial and industrial clients worldwide. The company produces a wide range of resistors, inductors, light sensors, microwave components, and RF components. Token Electronics Industry Co., Ltd. offers its clients a complete custom design, testing, and manufacturing service. The company's main export markets include Africa, Asia, Oceania, LATAM, and North America.
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Chilisin
RF-LTCC Component
Manufacturer Overview
Chilisin Electronics Corp, established in 1972 and headquartered in Taoyuan, Taiwan is a supplier and a manufacturer of inductors, transformers, and also filters. They provide a complete solution for power, RF, and EMI applications. They have a wide range of products such as EMI-bead, RF-signal inductors, RF-LTCC components, RF-antennas, and wireless power transfer. Their products are used in various industries such as communications, consumer electronics, industrial, medicine, and also in military.
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Schaffner Holding AG
EMC / EMI Products
Manufacturer Overview
Schaffner, founded in Luterbach, SO, in 1962 is a manufacturer of electromagnetic solutions that ensure the efficient operation of electronic systems. The company's product portfolio includes Active Harmonic Filters and Passive Harmonic Filters. Output Filters, Reactors and LCL Filters. The company serves industries such as Oil and Gas, Aerospace and Defense, Automotive and Transportation, Construction, and Power Generation. The company provides services such as Product Selection Guidance, Engineering Support, New Product Design and Development and Custom Manufacturing.
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CIRCUTOR
Harmonic filters
Manufacturer Overview
Circutor, established in 1973 and headquartered in Barcelona, Spain, is a manufacturer that develops technology and solutions for the electrical and energy sector. The company's products include measurement and control devices, metering equipment, control systems, and harmonic filtering. It also offers power factor correction and portable power analyzers, such as the MYeBOX-150+3 FLEX-R45. Its products help to reduce CO2 emissions by reducing energy consumption. It serves a range of industries such as generator, tertiary sector, and home use.
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KEB Automation KG
HARMONIC FILTERS
Manufacturer Overview
KEB Automation, established in 1972 and based in Barntrup, Germany, is a manufacturer of industrial automation products. The company produces products such as controls, drives, brakes, and motors made and assembled in the United States. All the products made are used for different applications, including elevators, gates & doors, food & beverage, material handling, and metalworking machinery. The American facility and processes are certified to ISO 9001:2015 quality standards. The company has five sales offices in Germany and 14 national companies worldwide.
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SAW COMPONENTS Dresden GmbH
SAW FILTER
Manufacturer Overview
SAW COMPONENTS Dresden GmbH is based in Dresden, Germany, and is a custom manufacturer of surface acoustic wave (SAW) products that was established in 1998 before its acquisition by Japan’s Tamagawa Seiki Co. Ltd. in 2023. The company primarily produces SAW sensors for wireless measurement of various physical parameters, as well as SAW filters for electronic communication. It also offers its wafer foundry capabilities for custom manufacturing of SAW sensors and micro-optics tailored to client projects. The company’s products are commonly used in the telecom, consumer electronics, and aerospace industries.
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MORNSUN Guangzhou Science & Technology Co., Ltd.
EMC Filter
Manufacturer Overview
Morson America LLC, founded in 1998 with headquarters in the USA, is a manufacturer of industrial power supply solutions. The company's product line includes AC-DC converters, DC-DC converters, transceiver modules, isolation amplifiers, and power supply controllers. Morson America LLC's products are used in the industrial, medical, telecommunications, and engineering fields. Morson America’s products can be found in EV batteries, photovoltaic systems, and smart home appliances. The company holds ISO 9001:2000, ISO 4001, and OHSMS 18001 certifications.
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INTRACOM DEFENSE
RF Filters
Manufacturer Overview
INTRACOM DEFENSE S.A., based in Attica, Greece, is a manufacturer of advanced defense system technology solutions. Its product range encompasses Missile Electronics, Tactical IP Communications, C4I Systems, Surveillance, and Hybrid Electric Power Systems, catering to defense and security needs. Its products are used for providing secure and efficient military communication networks, enables command, control, communications, computers, and intelligence in defense operations, and to monitor activities for security purposes. The company holds multiple certifications, including ISO 9001:2015, ISO 14001:2015, and ISO 27001:2013, reflecting its adherence to quality and security.
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Pulse Electronics
RF Filters
Manufacturer Overview
Pulse Electronics, founded in 1947 and currently a subsidiary of Yageo Corporation in Taiwan, is a passive electronic manufacturer headquartered in San Diego, California. The company specializes in producing passive electronic components, including antennas and connectors, inductors, current sensing products, power supplies, and power and networking magnetics. With offices and manufacturing facilities in 10 countries worldwide, Pulse serves a wide range of industries. For example, in the transportation sector, the company offers wired and wireless solutions for advanced driver assistance systems (ADAS). Other industries served by Pulse include communication, computing, consumer goods, public safety, and the Internet of Things (IoT).
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AWG
RF Filters
Manufacturer Overview
AWG Tech Pte. Ltd., established in 2012 and headquartered in Singapore, is a manufacturer and supplier of RF and microwave components. Its product portfolio encompasses filters, diplexers, power splitters/combiners, couplers, and amplifiers, catering to applications in Defense Electronics Systems, GPS Navigation Systems, Point-to-Point Microwave Radios, Satellite Communications Systems, and more. These components are crucial for signal processing, and amplification. The company also provides customization services including box-built sub-systems, synthesizers, switched filter banks, and receivers.
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Temwell
RF Filters
Manufacturer Overview
Temwell Corporation, based in Taipei, Taiwan was founded in 1974 and is a manufacturer of RF filter custom solutions in the field of wireless communications. The company offers various RF filters such as RF helical filters, Standard Toko-type helical filters, TM module power filters, Cavity filters, and SMD DR filters. It also includes SMD Ceramics Filter and SMD Saw Filter. Its filters are used for signal conditioning, frequency selection, interference suppression, and improved communication performance. Temwell is ISO9001:2015 certified and serves industries such as telecommunications, satellite communications, and IoT (Internet of Things).
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Marki Microwave, Inc.
Filters
Manufacturer Overview
Marki Microwave Inc. is an ISO 9001:2015-certified broadband and high-frequency microwave product manufacturer established in 1991 in Morgan Hill, California, USA. The company offers filters for passing or rejecting signals based on frequency, amplifiers for increasing the amplitude or power of selected signals, and mixers for combining two or more signals at different frequencies. It also offers power dividers, couplers, and baluns for converting balanced signals. The company’s products are used in the telecom, aerospace, and defense sectors.
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Smiths Interconnect Canada Inc.
Discrete Filters
Manufacturer Overview
Smiths Interconnect Canada Inc., headquartered in London, England, is a manufacturer of connectivity solutions. The company provides technically differentiated electronic components, subsystems, optical and radio frequency products that connect, protect and control critical applications in mainly energy, defence, aerospace and industrial market segments. Its product portfolio includes connectors, board test fixture probes and defence antenna systems. It has 21 sales, R&D and manufacturing locations in 12 countries, including Canada, US and UK. The company complies with multiple quality, safety and environmental standards including ISO, RoHS and REACH.
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Manufacturer Overview
Exxelia was born in Paris, France in 2009 from the merger of five companies, the oldest of which was SIC-SAFCO, founded in France in 1921. The combined conglomerate is a manufacturer of electronic components to electronics manufacturers worldwide. The conglomerate’s entities are organized into 3 global business units: Capacitors, Magnetics, and Resistors & Subsystems. Capacitors are divided into basic materials such as aluminum electrolytic, ceramic, film, and tantalum. Magnetics are divided into functions with inductors, transformers, and rotors as subsections. Resistors & Subsystems are also divided by function and design with resistors, filters, position sensors, and mechanics & subassembly.
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Shenzhen CONSNANT Technology Co., Ltd.
ACTIVE POWER FILTER
Manufacturer Overview
Shenzhen CONSNANT Technology Co., Ltd., founded in 2015 and headquartered in Shenzhen, China, is a manufacturer of customized backup power solutions. The company is engaged in the R&D and production of UPS, outdoor solutions, and lithium ESS (Energy storage system). It offers a range of UPS systems, such as modular, industrial, and communication UPS which can be used in data and computing centers, finance institutions, and medical fields. The company's products have obtained ISO 9001, ISO 14001, and Chinese TLC certifications.
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VTdrive TECHNOLOGIES
EMI Filter
Manufacturer Overview
VTdrive TECHNOLOGIES, established in 2009 and based in Shenzhen City, China, is a manufacturer of industrial control systems. The company’s products include frequency inverters, soft starters, electrical vehicle controllers, brake units, and wire-wound brake resistors. The products are used in wood processing, printing, mining, injection molding, and cargo lifting industries. It has a quality management system that is ISO 9001 certified, meets IEC standards, and acquires CE approval. The company exports products to Thailand, Russia, England, South Africa, and Pakistan.
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STMicroelectronics
Filters
Manufacturer Overview
ST Micro Electronics is a global semiconductor company serving customers with innovations to have a positive impact on people's lives. Their product line is micro electronic systems, such as switches, controllers, sensors and drivers. The main selling point of ST Micro Electronics is its provision of sustainable products, and introducing their electronics to create a more sustainable world. The company, as well as providing the electronic devices, also provides software and support, ensuring that all fields are covered to provide a fully provide a supported and strong relationship with their customer base. ST Micro Electronics believe that technology plays a key role in helping to solve environmental and social challenges, which is why their semiconductor technologies start with their employees, their customers and partners.
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West Coast Magnetics
RF Filters
Manufacturer Overview
West Coast Magnetics, headquartered in Stockton, California, is a manufacturer of transformers and inductors and was founded in 1974. They produce electronic components including filters, coils, transformers, inductors, and also chokes, which are available in various frequency, power, and voltage ratings, suitable for wireless charging, power filtering, buck-boost, and high ripple applications. West Coast Magnetics is ISO 9001 and ISO 13485 certified, ITAR registered, and also complies with RoHS regulations.
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Taoglas
RF Filters
Manufacturer Overview
Taoglas, headquartered in Enniscorthy, Wexford, Ireland, has been a designer and manufacturer of advanced RF components since 2004. The company is a provider of antennas, advanced IoT components, and custom IoT design services that help customers navigate complex RF and wireless systems. Its global team works to deliver an uninterrupted supply chain for rapid local delivery and seamless international support, with 9 locations worldwide. Its offerings cater to mobility and infrastructure, providing IoT solutions for smart cities, industrial, medical, and automotive applications, while its international patent portfolio comprises more than 250 filed patent applications.
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DETI SAS
Band Pass Filter 2.0 – 18 GHz
Company Overview
DETI SAS, founded in 1995 and headquartered in Gouesnou, France, is a manufacturer and supplier of RF and microwave solutions. The company specializes in designing and manufacturing passive microwave products for military applications. It supplies dedicated filters and couplers or combiners for electronic warfare and satcom as well as EMC lab test markets. The company also provides bespoke solutions for the maintenance, repair, or upgrade of embedded defense equipment. It offers services including custom engineering for required specifications, obsolescence treatment, and reverse engineering services for broken or worn-out electronic products.
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Zhengzhou Huahang Technology Co.,Ltd.
HK-VSOF01 VHF Single Band-pass Filter
Company Overview
Zhengzhou Huahang Technology Co., Ltd., founded in 2005 with headquarters in China, is a manufacturer of civil air-ground communication equipment. The company's product line includes a range of radio transmitters, antennas, VHF single-band-pass filters, and signal distributors. These products are used in various radio communication systems, including air-ground communication systems and aircraft communication systems, among others. The company serves original equipment manufacturers in various markets, including aviation, electronics, and agriculture, among others.
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Abundance Enterprise Company
Multi layer dielectric filter
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Value Tronics International, Inc.
Filter
Company Overview
Value Tronics International Inc., founded in 1992 and based in Elgin, Illinois, is a distributor of a wide range of equipment, such as signal generators, power supplies, and spectrum analyzers. The company stocks over 8,000 products, including used and new equipment from over 300 manufacturers like Berkeley Varitronics, Compression Techniques, and Delta Elektronika. It also buys obsolete and unused testing and lab equipment, which includes meters, oscilloscopes, and data loggers. The company provides financing options that allow customers to pay for purchases later. It also has a loyalty program where customers earn a 2% credit after a purchase.
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Shenzhen Sikes Electric Co., Ltd
Filter
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CSTEL Group
Compact Pass-Reject Filters
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ACT Meters Ltd.
RFI Filter
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Hybrid Electronics Corporation
RF Filters
Distributor Overview
Hybrid Electronics is a global distribution specialist of electronic components, with access to over 50 million unique components. Among the markets HE serves are the aerospace, automotive, communications, defense, industrial, medical, national security, and test & measurement industries. In addition to components, HE also provides quality and compliance testing, counterfeit detection, upscreening, and other forms of quality control. Examples of component subtypes that HE offers include ICs, batteries, capacitors, semiconductor products, sensors, circuit protection, interconnectors, filters, optoelectronics, relays, switches, power supplies, and cables and cable assemblies.
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RF Filter Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Microwave Filter Company |
8.3%
|
| 2 | Qorvo |
5.7%
|
| 3 | PCB Piezotronics |
4.8%
|
| 4 | NuWaves Engineering |
4.3%
|
| 5 | Millimeter Wave Products |
3.9%
|
| 6 | AWG |
3.5%
|
| 7 | BLOCK |
3.5%
|
| 8 | Captor Corporation |
3.5%
|
| 9 | Pasternack |
3.5%
|
| 10 | Spectrum Control |
3.5%
|
Derivation Method
The ranking is calculated based on the click share within the rf filter page as of November 2024. Click share is defined as the total number of clicks for all companies during the period divided by the number of clicks for each company.Number of Employees
Newly Established Company
- Hefei Topwave Telecom Co.,Ltd,: 2007 (17 years ago)
- NuWaves: 2000 (24 years ago)
- SAW COMPONENTS Dresden GmbH: 1996 (28 years ago)
Company with a History
- BLOCK: 1939 (85 years ago)
- Captor Corporation: 1965 (59 years ago)
- PCB Piezotronics: 1967 (57 years ago)
RF Filter Manufacturers in United States
*Including some distributors, etc.
- KR Electronics
- PCB Piezotronics
- Skyworks Solutions, Inc.
- Analog Devices, Inc.
- BLOCK
- POLYPHASER CORPORATION
- MTE Corporation
- NuWaves Engineering
- Captor Corporation
- Qorvo
- Spectrum Control
- Molex, LLC
- Quantic Corry
- Microwave Filter Company
- Millimeter Wave Products
- Mini-Circuits
- Pasternack
- CTS Corporation
- RFMW
- NuWaves
Global Distribution of RF Filter Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
|
20 | 58.8% |
China
|
3 | 8.8% |
Taiwan
|
3 | 8.8% |
Germany
|
3 | 8.8% |
Switzerland
|
1 | 2.9% |
Spain
|
1 | 2.9% |
Greece
|
1 | 2.9% |
Australia
|
1 | 2.9% |
Singapore
|
1 | 2.9% |
List of RF Filter Products
3 products are listed.
αTM Wave (Alpha Tatiem Wave)
Band Pass filter for WiMAX, etc.
10+ people viewing
It is a band pass filter that can be used for WiMAX for other purposes. We will support you by the desired frequency. It is used by wireless commu...
NIHON DEMPA KOGYO CO., LTD.
Optical products Optical Low Pus Filter Double Before Material "Crystal"
40+ people viewing
■ Applications ·Digital camera ・ Broadcast / Digital camera for movies ・ Industrial camera ・ For surveillance cameras, etc. ■ Features ・ It is...
NIHON DEMPA KOGYO CO., LTD.
Optical products Optical Low Pus Filter Double Before Material "Lithium niobate"
40+ people viewing
■ Applications ·Digital camera ・ Broadcast / Digital camera for movies ・ Industrial camera ・ For surveillance cameras, etc. ■ Features ・ Lithi...
