9 Coaxial Filter Manufacturers in 2024
This section provides an overview for coaxial filters as well as their applications and principles. Also, please take a look at the list of 9 coaxial filter manufacturers and their company rankings.
Table of Contents
What Is a Coaxial Filter?
A coaxial filter is a crucial electronic component designed to filter high-frequency signals.
This component's functionality hinges on resonance circuits and the principles of transmission line theory. Within the coaxial structure, an LC resonance circuit is established, allowing only a selected frequency band to resonate while suppressing others. Conversely, the transmission line theory leverages the coaxial cable's characteristic impedance to facilitate the passage of signals within certain frequency ranges.
Such filters find their applications in eliminating undesirable frequency bands in both transmission and reception phases. They are pivotal in the realm of television and radio broadcasting, ensuring that only the designated frequency bands are transmitted. Distinguished by their compatibility with high frequencies, these filters also boast a compact and lightweight design, cost-effectiveness, and a broad variety of types to accommodate different needs.
List of 9 Coaxial Filter Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- United States of America
- China
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Reactel
Microwave filters
Manufacturer Overview
Reactel Inc., is a manufacturer and supplier of radio frecuency and microwave filters and components established in 1979 in the United States. The company offers a diverse range of products, including bandpass filters, low pass filters, cavity filters, and multiplexers. These filters find applications in various industries, such as telecommunications, aerospace, defense, and satellite communications. Their products are used in wireless communication systems to prevent interference and ensure efficient signal transmission.Their components cater to the demanding needs of modern communication and defense systems.
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K&L Microwave
microwave filters
Manufacturer Overview
K&L Microwave, a subsidiary of Dover Corporation, is a designer and manufacturer of RF and microwave filters, located in Salisbury, Maryland. They offer a range of products including band pass filters, band reject filters, low pass filters, high pass filters, as well as multiplexers, and switches. These products are designed to control and manipulate signals based on their frequencies, allowing for precise signal filtering and routing in electronic systems and communication networks. The company holds quality certifications including AS9100D with ISO9001:2015 certification from Intertek Testing Services and ISO9001:2015 certification from SAI Global Assurance.
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TTE Filters
microwave filters
Manufacturer Overview
TTE Filters, established in 1956 and headquartered in New York State, USA, is a manufacturer of optimal-performance RF and microwave filters. The company offers a diverse array of products, including cavity filters, ceramic filters, and lumped element filters, for precise signal control, improved signal-to-noise ratio, and enhanced communication system performance. Industries stretching from telecommunications and aerospace to defense and industrial electronics use the products to achieve optimal signal integrity and electromagnetic interference reduction. The specialization in custom filter design allows for tailored solutions to meet unique specifications and efficient RF and microwave filter solutions.
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Anatech Electronics
microwave filters
Manufacturer Overview
Anatech Electronics, Inc. (AEI), is a New Jersey-based company founded in 1990 that serves as a manufacturer of Radio Frequency (RF) and microwave filters. AEI provides standard RF filters, power dividers, directional couplers, circulators, terminations,for various applications in industries using wireless communication systems, radar, GPS navigation systems, and satellite communication. AEI also offers standard, semi-custom, and custom products to meet the unique challenges of its customers. They have over 5000 standard designs and 30 international representatives in Europe, Japan, India, Israel, and South Korea.
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Millimeter Wave Products
Coaxial 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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Pasternack
Coaxial 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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ChengDu Leader Microwave Technology Co.,Ltd
RF Microwave Filter
Manufacturer Overview
Chengdu Leader Microwave Technology Co., Ltd., established in 2013 and based in Chengdu, Sichuan, is a Chinese manufacturer of various radio frequency (RF) and microwave (MV) passive components. The company provides RF and MV directional couplers, filters, and power dividers. RF and MV attenuators, circulators, and isolators are also available. The company further supplies RF combiners, duplexers, and point of interface (POI) components. These products find applications in various sectors, including measurement and testing systems, military and defense equipment, RF and radar systems, as well as mobile communication and satellite systems, comprising the third, fourth, and fifth generations (3G, 4G, and 5G).
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Chengdu Jingxin Microwave Technology Co., Ltd
Rf & Microwave Filters
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Chengdu Concept Microwave Technology Co., Ltd.
Coax Stub Notch Filter
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Coaxial Filter Manufacturer Ranking
*Including some distributors, etc.Number of Employees
Newly Established Company
- K&L Microwave: 1971 (53 years ago)
- TTE Filters: 1956 (68 years ago)
Company with a History
- TTE Filters: 1956 (68 years ago)
- K&L Microwave: 1971 (53 years ago)
Coaxial Filter Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Coaxial Filter Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
United States of America
|
6 | 85.7% |
China
|
1 | 14.3% |
