20 Coaxial Attenuator Manufacturers in 2024
This section provides an overview for coaxial attenuators as well as their applications and principles. Also, please take a look at the list of 20 coaxial attenuator manufacturers and their company rankings.
Table of Contents
What Is a Coaxial Attenuator?
A coaxial attenuator is a device designed to reduce the power of an electrical signal without significantly altering its waveform. This is crucial in radio and wireless communication systems, where matching the signal strength between a transmitter and a receiver is necessary to optimize performance.
It finds its application where a transmitter's output signal is too powerful for the receiver, necessitating adjustment to a safer, more suitable level. Coaxial attenuators also play a role in fine-tuning the gain and sensitivity of communication paths by offering precise control over signal attenuation.
The device typically features a cylindrical metal casing that houses a resistor element. This resistor absorbs part of the signal's power, effectively reducing its intensity while maintaining the integrity of the signal's waveform.
List of 20 Coaxial Attenuator Manufacturers
*Including some distributors, etc.
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- Year Founded: oldest first
- Year Founded: earliest first
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- United States of America
- China
- France
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QuinStar Technology, Inc.
COAXIAL PIN ATTENUATOR
Manufacturer Overview
QuinStar Technology, Inc., established in 1993, is an American manufacturer located in Torrance, California, specializing in millimeter-wave (MMW) and radio frequency (RF) technology and solutions. QuinStar offers a range of high-performance active and passive RF components. They also provide fully integrated and customized MMW assemblies and subsystems, including miniature transceivers, broadband receivers, antenna subsystems, and communication front ends. These products, assemblies, and subsystems are extensively used in the commercial, scientific, and defense sectors for digital and analog sensors, communication, and test applications. QuinStar is also involved in space programs, contributing to engineering development, design studies, and the production of flight hardware.
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Spectrum Control
Coaxial Attenuators
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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Formerly Advanced Technical Materials Inc.
Coaxial Fixed Attenuators
Manufacturer Overview
NARDA-ATM, formerly known as Advanced Technical Materials Inc. and acquired by Narda-MITEQ in 2016, is an American manufacturer based in Hauppauge, New York, specializing in microwave and radio frequency (RF) components. NARDA-ATM offers a wide range of components, including coaxial, waveguide, Ka-band satellite communication (satcom), and space-qualified microwave components. These components can be manufactured to meet commercial standards or full military specifications, such as military flight and space quality standards. Equipped with microwave measurement capability up to 50 GHz, as well as Computer-Aided Design (CAD) software and Computer Numerical Control (CNC) machining equipment, NARDA-ATM offers custom component design and manufacturing services.
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Pasternack
RF Coaxial Attenuators
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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Sichuan Keenlion Microwave Technology Co., Ltd.
Coaxial Attenuator
Manufacturer Overview
Sichuan Keenlion Microwave Technology Co., Ltd., established in 2004, is an ISO9001:2015 certified designer and manufacturer of Microwave Passive Components used for signal processing based in Chenghua, Chengdu. The company offers a wide range of components including multiplexers, filters, and couplers used in cluster communication, aerospace, and mobile communication as well as electronic countermeasures and military equipment. Sichuan Keenlion Microwave Technology Co. also offers a power divider splitter that enables efficient and effective signal distribution while minimizing signal loss.
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Hangzhou Shengtong Technology Co., Ltd
Coaxial Attenuators
Manufacturer Overview
Hangzhou Shengtong Technology (CenRF) Co., established in 2000, is a manufacturer and supplier of mobile network coverage and optimization solutions such as radio frequency technologies to operators and mobile phone users worldwide based in Hangzhou. The company specializes in the manufacture of all communications-related products including Antenna, Repeaters, Termination/Dummy Loads as well as RF Attenuator and Filters. CenRF has customers worldwide, mainly focusing on South Asia, North America, and Western Europe.
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RFTYT
RF Coaxial Attenuator
Manufacturer Overview
RFTYT, founded in 2006, is a designer and manufacturer of Wireless and Microwave Telecommunication products and production equipment based in Mianyanng, Sichuan Province. The company offers a wide range of microwave passive components including RF Isolator, RF Filter, Duplexer, Power Divider as well as RF Terminal Chip, and RF Attenuator. RFTYT's range of products has wide applications in various sectors including mobile communication, microwave multi-channel communication, space technology, and 5G applications systems. The company supplies customers worldwide including Europe and North America.
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Radiall SA
COAXIAL ATTENUATORS
Manufacturer Overview
Radiall, a global company founded in 1952, is a great manufacturer and supplier of interconnect solutions for industrial markets, including energy, sensors, and private communication networks. The company provides RF and fiber optic solutions, which offer support for intricate applications in the transportation, automation, and renewable energy industries. These applications encompass power plants, wind farms, and oil rigs. The company also collaborates with customers worldwide, delivering award-winning products and services. Leveraging its technical expertise and global existence, the company empowers people and drives the success of diverse industries.
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American Radio Supply, LLC
Coaxial Attenuator
Company Overview
American Radio Supply, LLC, , established in 2012 and headquartered near Augusta, Georgia, is a national supplier specializing in radio communication parts and wireless connectivity components. The company offers a diverse range of products, including antennas, dummy loads in specific shapes and sizes, duplexers and triplexers designed for specific metal shapes, a wide range of RF switches, and custom coaxial adapters, with shipping locations across multiple states, including Arizona, California, New York, Ohio, and Washington.
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Chengdu Zysen Technology Co., Ltd.
RF Fixed Coaxial Attenuator
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Hefei Topwave Telecom Co.,ltd
RF Coaxial Attenuator
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Hefei Guange Communication Co., Ltd.
Rf Coaxial Attenuator
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VIDYUT YANTRA UDYOG
Coaxial Attenuators
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Xi'an HengDa Microwave Technology Development Co.,Ltd
Coaxial Fixed Attenuator
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Field Components
Coaxial Attenuators
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RFTYT Co., Ltd.
Coaxial Fixed Attenuators
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Component Distributors Inc.
RF Coaxial Attenuators
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Shenzhen Yulongtong Electronics Co., LTD.
Coaxial Fixed Attenuators
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Coaxial Attenuator Manufacturer Ranking
*Including some distributors, etc.Number of Employees
Newly Established Company
- Shenzhen Teleworld Microwave Co.,Ltd: 2009 (15 years ago)
- Hefei Topwave Telecom Co.,Ltd,: 2007 (17 years ago)
- Hangzhou Shengtong Technology Co., Ltd: 2000 (24 years ago)
Company with a History
- Radiall SA: 1952 (72 years ago)
- QuinStar Technology, Inc.: 1993 (31 years ago)
- Hangzhou Shengtong Technology Co., Ltd: 2000 (24 years ago)
Coaxial Attenuator Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Coaxial Attenuator Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
China
|
5 | 50.0% |
United States of America
|
4 | 40.0% |
France
|
1 | 10.0% |
