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Antenna
Minneapolis, United States
B
51-100 Employees
2006
Key takeaway
Antenna connects companies with marketing experts to address immediate needs and guide future strategies. Their project-based consulting and agile response to client requirements position them as a valuable partner for effective problem-solving and solution implementation.
Reference
Service
Services - Antenna
ANTENNA
London, United Kingdom
A
11-50 Employees
2016
Key takeaway
ANTENNA addresses various challenges related to digital networking and cybersecurity for public sector and critical national infrastructure (CNI) organizations in the UK. Their focus on secure, innovative solutions and enhanced data sharing capabilities may contribute to improved communication and collaboration within these sectors.
Reference
Service
Services - Antenna
A. H. Systems, Inc.
Los Angeles, United States
B
1-10 Employees
1974
Key takeaway
The company offers a comprehensive range of EMI test antennas and emphasizes their expertise in meeting EMC/EMI test antenna requirements. Their products include a Biological Antenna Kit, designed for rapid deployment in broadband applications.
Reference
Service
Antenna Rental
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Atel Antennas
Arquata Scrivia, Italy
B
- Employees
-
Key takeaway
Atel-Antennas specializes in the design and assembly of various radio antennas, including vehicular, mobile, and fixed antennas, catering to both military and civil applications. With over 30 years of experience and a commitment to high quality, they provide technical support and innovative solutions for the professional radio communication sector.
Reference
Product
Antennas - Atel Antennas
Antel Antenna
Maoming City, China
D
251-500 Employees
1994
Key takeaway
The company specializes in providing a wide range of high-quality antennas, including both off-the-shelf and custom designs, suitable for various applications like 3G, 4G, WiFi, and IoT. Their strong manufacturing capabilities and commitment to R&D ensure they can meet unique customer requirements effectively.
Reference
Service
Services
Antenna World, Inc
Southgate, United States
B
1-10 Employees
1972
Key takeaway
Antenna World Inc specializes in antenna design, manufacturing, and testing, with a focus on innovative solutions for RF applications. Their custom-built anechoic chamber operates between 600 MHz and 6 GHz, making them well-equipped for various radio antenna needs.
Reference
Core business
HOME | Antenna World Inc
Install My Antenna
-
11-50 Employees
1981
Key takeaway
The company specializes in antenna services, offering installation and repair throughout Australia with local technicians available for same-day service.
Reference
Service
Antenna Service | Install My Antenna
Install My Antenna is the leading antenna repair provider in Australia. Click now for a free quote or call Install My Antenna today: 1300 800 123
Allis Communications
Taipei, Taiwan
11-50 Employees
1995
Key takeaway
Allis Communications, established in 1995, specializes in designing and manufacturing a range of antennas, including those for GPS and Cellular Mobile Systems. The company focuses on delivering high-quality wireless communication equipment, essential for enhancing productivity and supporting the development of IoT technologies.
Reference
Product
ANTENNAS – Alliswireless
Antenna Group
Athens, Greece
B
- Employees
-
Key takeaway
Antenna Group is a prominent international organization in content, media, and entertainment, with a diverse portfolio that includes radio among its various platforms.
Reference
Product
ANT1+ - Antenna Group
An Antenna Group asset.
VISTAVISION PTY LTD
City of Stirling, Australia
A
11-50 Employees
2002
Key takeaway
Access Antennas Australia specializes in mobile phone antennas and boosters, making them a key player in addressing communication signal issues. With a strong focus on quality and reliability, they offer a range of products including caravan satellite TV solutions and various mobile phone antenna options.
Reference
Core business
Australia's Biggest Caravan Portable VAST Satellite Sat TV Kit Dealer
Access Antennas Australia are the biggest caravan and portable VAST satellite TV kit dealer with shops Australia wide. We also sell mobile phone antennas and boosters including the Cel-fi Go, Celfi Go4 and Cel-Fi Pro. Other brands include Blackhawk, Garmin, Ubiquiti, Unifi, Engel and Satking.
Technologies which have been searched by others and may be interesting for you:
A radio antenna is a device designed for transmitting and receiving radio waves. It converts electrical energy into electromagnetic waves and vice versa. Radio antennas are essential components in various communication systems, including broadcasting, mobile communications, and satellite transmissions. These antennas come in various shapes and sizes, tailored for specific frequencies and applications. Factors such as gain, directivity, and bandwidth play a crucial role in their performance, influencing the quality of the transmitted or received signal.
A radio antenna functions by converting electrical energy into electromagnetic waves and vice versa. When a radio signal is transmitted, electrical currents flow through the antenna, creating oscillating electric and magnetic fields. These fields propagate through space as radio waves. When receiving signals, the process is reversed. The antenna captures incoming electromagnetic waves and induces a small electrical current. This current is then processed by the radio receiver to produce sound or data. The effectiveness of an antenna depends on its design, size, and the frequency of the radio waves it is intended to transmit or receive, ensuring optimal communication.
1. Dipole Antenna
This type consists of two conductive elements, typically in a straight line. Dipole antennas are straightforward to design and can be used for various frequencies, making them popular for both amateur and commercial radio applications.
2. Monopole Antenna
Monopole antennas are essentially half of a dipole antenna, mounted over a ground plane. They are compact and often used in mobile devices due to their efficiency in transmitting and receiving signals.
3. Yagi-Uda Antenna
The Yagi-Uda antenna features multiple elements, including a driven element, reflector, and directors. It is highly directional, making it suitable for long-range communication and television reception.
4. Parabolic Antenna
Parabolic antennas use a parabolic reflector to focus signals onto a receiver. They are commonly used for satellite communications and radar systems due to their high gain and directionality.
5. Loop Antenna
Loop antennas are formed by a loop of wire or tubing. They can be effective for both transmitting and receiving, particularly in low-frequency applications, and can be designed in various shapes, including circular and square.
6. Log-Periodic Antenna
This type features a series of dipole elements arranged in a logarithmic pattern. Log-periodic antennas can operate over a wide frequency range, making them suitable for applications that require versatility.
Several factors influence the performance of radio antennas. Frequency Range The operating frequency greatly affects an antenna's efficiency. Each antenna design is optimized for specific frequencies, and using it outside that range can lead to significant signal loss. Antenna Height The height of an antenna above ground level plays a crucial role in its effectiveness. Generally, higher antennas can transmit and receive signals over greater distances due to reduced obstructions and improved line-of-sight. Location and Terrain The geographical location and surrounding terrain can impact signal propagation. Urban environments may introduce interference, while hills or buildings can obstruct signals, affecting overall performance. Antenna Design and Type Different designs, such as dipole, monopole, or Yagi antennas, have unique characteristics that determine their directivity and gain. The choice of design will significantly influence the quality and strength of the received signal. Environmental Conditions Weather conditions like rain, snow, and humidity can also affect antenna performance. These factors may cause signal attenuation, impacting the overall quality of the transmission and reception.
1. Understand Your Requirements
Identify the purpose of the radio antenna. Consider factors like the frequency range, the type of signals you wish to receive or transmit, and the environment in which the antenna will be used.
2. Evaluate Antenna Types
Different antennas serve various functions. Research options such as dipole, Yagi, or omni-directional antennas to determine which best suits your needs based on range and directionality.
3. Consider Gain and Range
Antenna gain affects the signal strength and coverage area. Higher gain antennas can capture signals from greater distances but may have narrower coverage. Assess what balance works best for your application.
4. Assess Compatibility
Ensure the antenna is compatible with your existing equipment. Check the connectors and impedance ratings to avoid any connectivity issues.
5. Read Reviews and Compare Providers
Look for feedback on different providers to gauge their reliability and product quality. Compare specifications and pricing to find the best value for your requirements.
Some interesting numbers and facts about your company results for Radio Antenna
| Country with most fitting companies | United States |
| Amount of fitting manufacturers | 5886 |
| Amount of suitable service providers | 5493 |
| Average amount of employees | 11-50 |
| Oldest suiting company | 1972 |
| Youngest suiting company | 2016 |
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Some interesting questions that has been asked about the results you have just received for Radio Antenna
What are related technologies to Radio Antenna?
Based on our calculations related technologies to Radio Antenna are Magnets, Printed Electronics, Industrial Amplifiers, Electronic Transducers, Electronic Oscillators
Which industries are mostly working on Radio Antenna?
The most represented industries which are working in Radio Antenna are Telecommunications, Other, IT, Software and Services, Electronics and Electrical engineering, Media and Entertainment
How does ensun find these Radio Antenna Manufacturers?
ensun uses an advanced search and ranking system capable of sifting through millions of companies and hundreds of millions of products and services to identify suitable matches. This is achieved by leveraging cutting-edge technologies, including Artificial Intelligence.