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This section provides an overview for loop antennas as well as their applications and principles. Also, please take a look at the list of 7 loop antenna manufacturers and their company rankings. Here are the top-ranked loop antenna companies as of December, 2024: 1.TekBox Digital Solutions Pte. Ltd., 2.PreciseRF, 3.LISUN INSTRUMENTS LIMITED.
Table of Contents
A loop antenna consists of a circular coil and is used in various applications.
This type of antenna is integral in radio and television receivers, radar systems, and wireless communications. It is particularly effective for receiving AM and FM broadcasts, tracking aircraft and ships' position and velocity, and enabling wireless communication technologies such as mobile phones and Wi-Fi.
The loop antenna operates by detecting the magnetic field component of electromagnetic waves. A single-loop antenna, with a diameter typically around half the wavelength of the radio waves, offers high gain and strong directionality. On the other hand, a multi-loop antenna, with a diameter often exceeding one-quarter of the wavelength, tends to have lower gain and less directionality.
*Including some distributors, etc.
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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.
Tekbox Digital Solutions, founded in 2008 and located in Singapore, is a manufacturer of environmental monitoring products and test equipment. The company specifically fabricates multi-sensors remote terminal units, converters, sensor interfaces, antennas, and comb generators. It also produces coaxial adapter sets, self-powered active loads, high-pass filters, and anemometers. It applies electromagnetic compatibility pre compliance testing during the design phase that could reduce time to market and product development cost significantly. Its multi-sensors remote terminal units allow connecting up to 2 SDI-12 sensors, 2 analog sensors, and one pulse sensor.
Lisun Instruments Ltd. is based in Shanghai, China, and is a manufacturer of lighting and electrical test instruments that was founded as a subsidiary of LISUN GROUP in 2003. The company designs and produces instruments used to test light and electrical factors in various environments. These include salt spray test chambers, devices for testing electromagnetic compatibility or immunity, and spectroradiometers for measuring the colorimetric parameters of light sources. The company serves a wide range of clients including mobile network operators, lighting device designers, and home appliance manufacturers.
Ametek CTS is a manufacturer of RF power amplifiers and EMC compliance testing products that was established in Reinach, Switzerland, in 2017 following the merger of the Ametek, Inc. brand EM Test, Teseq, IFI and Milmega. The company offers electrostatic discharge and ring wave testers for consumer electronics, solid state and immunity testing systems for the aerospace industry, and electrical disturbance and flicker testers for the automotive industry. It also offers testers and amplifiers for the medical and defense sectors. The company is ISO 17025-certified and operates internationally, with notable clients such as Raytheon and Honda.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | TekBox Digital Solutions Pte. Ltd. |
22.2%
|
| 2 | PreciseRF |
22.2%
|
| 3 | LISUN INSTRUMENTS LIMITED |
22.2%
|
| 4 | Cross Country Wireless |
11.1%
|
| 5 | A.H. Systems, inc. |
11.1%
|
| 6 | AMETEK CTS |
11.1%
|
Derivation Method
The ranking is calculated based on the click share within the loop 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
|
3 | 60.0% |
|
Singapore
|
1 | 20.0% |
|
Switzerland
|
1 | 20.0% |
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