10 Directional Antennas Manufacturers in 2024
This section provides an overview for directional antennas as well as their applications and principles. Also, please take a look at the list of 10 directional antennas manufacturers and their company rankings. Here are the top-ranked directional antennas companies as of April, 2024: 1.J P TECHNOLOGIES, 2.Shenzhen Texin Electronics Co., Ltd.
Table of Contents
What Is a Directional Antenna?
A directional antenna is an antenna capable of transmitting and receiving strong signals in a specific direction.
This type of antenna minimizes noise and interference from the surrounding environment, concentrating signals in a specific direction.
This enhances the stability and efficiency of communications, improving the quality of long-distance and wireless communications.
Use of Directional Antennas
1. Communication Systems
Directional antennas are used in mobile communication devices and base stations to improve signal quality and efficiency by focusing signals in specific directions. They help minimize interference within mobile networks. Directional antennas placed on communication towers transmit specific signals, dividing communication ranges.
2. Astronomy
In astronomy research, directional antennas, such as radio telescopes, receive electromagnetic radiation from space. This enables the capture of radio signals from sources like galaxies and cosmic background radiation, aiding in the study of celestial properties. Radio telescopes are essential for observing celestial bodies not visible in the visible light spectrum.
3. Aerospace
Aircraft and space shuttles use directional antennas for communication and navigation. For example, aircraft communication involves directional antennas communicating with ground control towers to receive location and weather information. Space shuttles utilize directional antennas for communication with Earth to navigate and control their operations.
Principles of Directional Antennas
Directional antennas exhibit high directionality due to their design and arrangement.
Many directional antennas use reflectors to concentrate radio waves in specific directions. For instance, parabolic antennas feature parabolic-shaped reflectors that gather signals and focus enhanced signals in a specific direction. Reflectors align wavefronts, minimize mutual interference, and enhance directionality.
Additionally, arranging antennas in specific configurations allows for signal direction control. For example, Yagi-Uda antennas adjust antenna orientation toward communication towers, enhancing signal directionality. This minimizes the risk of picking up unwanted signals and aids in noise reduction.
These factors combine to give directional antennas high directionality, enabling long-distance communication and noise reduction. They play a crucial role in various communication applications, including target detection.
Types of Directional Antennas
Directional antennas come in various types, including:
1. Parabolic Antenna
Parabolic antennas consist of large parabolic reflectors and feedhorns. The reflector concentrates radio waves in specific directions, resulting in high gain. They are commonly used in satellite communication and radar applications.
2. Yagi-Uda Antenna
The Yagi-Uda antenna comprises elements such as reflectors, directors, and radiators. Radiators are the primary components, and when connected to multiple directors and a reflector, they direct signals in specific directions. Yagi-Uda antennas are typically used for television reception and amateur radio.
3. Horn Antenna
Horn antennas have a wide-mouthed waveguide structure and are mainly used in the microwave frequency range. They find applications in radar systems and communication.
4. Slot Antenna
Slot antennas feature slots cut into metal plates to radiate or receive radio waves in specific directions. They are commonly used as part of other antennas in radar and communication applications.
List of 10 Directional Antennas Manufacturers
*Including some distributors, etc.
Sort by Features
- Default
- Company Size: largest first
- Year Founded: oldest first
- Year Founded: earliest first
Sort by Area
- China
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Hangzhou Shengtong Technology Co., Ltd
Base Station Antennas
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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Guangdong Shenglu Telecommunication Tech.co,.Ltd
YAGI ANTENNAS
Manufacturer Overview
Shenglu Telecommunications Tech. Co. Ltd., established in 1998 and headquartered in Foshan, China, is a communications antenna developer, manufacturer, and supplier. The company's products include microwave antennas, wireless communications base station antennas, and in-building antenna distribution systems with LTE support. It also provides wireless intelligent terminal antennas specifically designed for smart homes, smartphones, and car electronic navigation systems. The company's services include part production and component assembly for original equipment and original design manufacturers.
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Kenbotong Technology Co., Ltd.
Directional Panel Antennas
Company Overview
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.
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J P TECHNOLOGIES
Omni Directional Antenna
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Shenzhen Texin Electronics Co., Ltd
Omni Directional Antenna
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C&T RF Antennas Inc
Omni directional Antenna
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Southwest Antennas
Directional Antennas
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Directional Antennas Manufacturer Ranking
*Including some distributors, etc.Ranking as of April 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | J P TECHNOLOGIES |
50.0%
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| 2 | Shenzhen Texin Electronics Co., Ltd |
50.0%
|
Derivation Method
The ranking is calculated based on the click share within the directional antennas page as of April 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
- Zhenjiang Voton Machinery Co., Ltd.: 2008 (16 years ago)
- Hefei Topwave Telecom Co.,Ltd,: 2007 (17 years ago)
- Hangzhou Shengtong Technology Co., Ltd: 2000 (24 years ago)
Company with a History
- Kenbotong Technology Co., Ltd.: 1995 (29 years ago)
- Hangzhou Shengtong Technology Co., Ltd: 2000 (24 years ago)
- Hefei Topwave Telecom Co.,Ltd,: 2007 (17 years ago)
Global Distribution of Directional Antennas Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
China
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6 | 100.0% |
