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This section provides an overview for log-periodic antennas as well as their applications and principles. Also, please take a look at the list of 20 log-periodic antenna manufacturers and their company rankings. Here are the top-ranked log-periodic antenna companies as of December, 2024: 1.Fairview Microwave, Inc., 2.SEC Antenna, 3.A.H. Systems, inc..
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A log-periodic antenna is a directional antenna known for its multi-element design, used extensively in radio communications and broadcasting.
Unlike conventional antennas featuring simple rod or wire configurations, log-periodic antennas consist of multiple elements of varying lengths and spacings arranged in a pattern resembling a scaling sequence. This design allows efficient performance across a wide bandwidth, making them versatile for various frequency ranges.
These antennas are prized for their ability to operate over a broad spectrum of frequencies with consistent gain and impedance characteristics. They excel in scenarios requiring focused transmission or reception, making them ideal for broadcasting and directional wireless communication applications. Their structured design enables strong signal amplification and targeted wave directionality.
*Including some distributors, etc.
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Fairview Microwave was established in 1992 in Lewisville, TX, and is a manufacturer of RF and microwave components for industrial automation, military defense, telecom-broadband, commercial electronics, and building automation industries. Its RF product catalog includes RF noise source generators, RF power dividers and tappers, RF coaxial surge protector lightning, RF connector dust caps, and RF power combiners. The company also designs bias tees, calibration kits, frequency synthesizers, impedance matching pads, and hybrid couplers. It provides cable phase matching, 3D CAD drawings, and RF cable design services.
Com-Power, established in 1989 in California, USA, is a manufacturer of test and measurement equipment for electromagnetic compatibility testing. The company specializes in creating electromagnetic compatibility (EMC) test instruments, including EMC antennas, broadband RF amplifiers, LISNs, and EMI receivers. These technologies helps in EMC testing to ensure product compliance as well as accuracy in various industries, including telecommunications, aerospace, and automotive. They also offer unique antennas for EMC/EMI testing that operate between 9 kHz and 40 GHz2.
A.H. Systems, Inc., established in 1974 and headquartered in Camarillo, California, USA, is a manufacturer and supplier of antennas for compliance testing. The company's product range includes Antenna Kits, Biconical Antennas, Biological Antennas, Current Probes, and Dipole Antennas. These products satisfy many test standards, including CISPR, MIL-STD, FCC, IEC, and SAE. The company's services entail antenna calibration, antenna rental, and a discount warehouse. It is devoted to providing quality products and services to its customers. The company is ISO 9001:2015 certified and has a long history of customer satisfaction.
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.
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).
Hefei Maniron Electronic and Technology Co., Ltd., established in 2002 and headquartered in Hefei, China, is a manufacturer and supplier of RF (Radio Frequency) and microwave components and solutions based in China. The company specializes in designing and producing quality components for industries like telecommunications, aerospace, and defense. Devoted to engineering excellence, Hefei Maniron Electronic and Technology aims to provide cutting-edge RF and microwave solutions that meet the complex demands of modern technology.
Kenbotong Technology Co., Ltd. is an antenna manufacturing enterprise established in 1995 and headquartered in China. The company provides a wide range of antennas for LTE, GSM, CDMA, and Cellular (3G, 4G, and 5G) as well as ISM, TETRA, Wimax, and Wireless LAN frequency bands. Its core products are mainly used in mobile phones, routers, base stations, and other wireless devices. It is ISO 9001-certified and a key player in the global antenna market, with more than US$50 million in annual sales. The company continues to work with multiple industries, including telecommunications, automotive, and industrial.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | Fairview Microwave, Inc. |
20.0%
|
| 2 | SEC Antenna |
20.0%
|
| 3 | A.H. Systems, inc. |
20.0%
|
| 4 | Com-Power |
20.0%
|
| 5 | Pasternack |
20.0%
|
Derivation Method
The ranking is calculated based on the click share within the log-periodic antenna page as of December 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
Company with a History
*Including some distributors, etc.
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
|
United States of America
|
4 | 50.0% |
|
China
|
3 | 37.5% |
India
|
1 | 12.5% |
