6 Tracking and DF antennas Manufacturers in 2024
This section provides an overview for tracking and df antennas as well as their applications and principles. Also, please take a look at the list of 6 tracking and df antennas manufacturers and their company rankings. Here are the top-ranked tracking and df antennas companies as of November, 2024: 1.CAES, 2.Rohde & Schwarz USA, Inc., 3.HR Smith Group of Companies.
Table of Contents
What Is a Tracking and DF Antenna?
A Tracking and DF (Direction Finding) antenna is designed for tracking and direction-finding purposes.
Tracking involves constantly monitoring and following a specific target or signal source. It involves keeping a constant watch on the target's position and adjusting the antenna as necessary to track it. This technology is widely used in applications like wireless communication and radar systems, especially in radar systems where it can track aircraft, calculate their positions, and determine their velocities.
Direction finding, on the other hand, is the capability to measure the direction of a specific signal source. It involves receiving electromagnetic waves from the signal source and detecting or measuring the direction from which the waves arrive. This technology finds applications in tasks such as signal interception, locating the positions of radio stations, and tracking obstacles in wireless communication.
Antennas equipped with these functionalities are often available for separate purchase. However, some antennas are designed to possess both tracking and direction-finding capabilities simultaneously.
Applications of Tracking and DF Antennas
The applications of Tracking and DF antennas are diverse and include the following:
- Aircraft: Control rooms for aviation traffic constantly monitor and assist aircraft by tracking their positions, altitudes, and speeds. Real-time tracking using these antennas provides information for air traffic guidance and collision avoidance, contributing to safe and efficient air transportation.
- Drones: These antennas are used in drone technology to track and monitor the positions and movements of drones, essential for reconnaissance of terrains and surrounding environments.
- Military: In military applications, Tracking and DF antennas are utilized to track and detect enemy aircraft, missiles, and ships, enabling early threat detection, enhancing national defense capabilities, and maintaining security.
- Telecommunications Industry: In the telecommunications industry, these antennas help confirm the positions of base stations and radio transmitters. They are also used for monitoring unauthorized wireless communications. Additionally, they are employed in national security and criminal investigations to identify signal sources and intercept communications.
Principles of Tracking and DF Antennas
For tracking functionality, some antennas employ beamforming technology. This technology uses multiple antenna arrays to detect phase differences in received signals and finely adjust input signals. This allows for amplification of received signals to the maximum extent.
Direction finding often involves receiving signals at multiple points. By comparing signals received at various points, the direction of the signal source can be determined. Some antennas use phased-array antenna technology to control the phase of signals, aiding in pinpointing the direction of the signal source.
These antennas are designed based on various techniques, including beamforming technology, feedback control, and mathematical algorithms, to enable signal tracking or direction finding.
Choosing the Tracking and DF Antenna
When selecting a Tracking and DF antenna, it's important to consider the following factors:
- Frequency Band: The frequency band represents the range of frequencies over which the antenna operates optimally. Antennas are designed for specific frequency ranges, and choosing one that matches the frequency range of your application or communication system is crucial.
- Maximum Gain: Maximum gain is a critical indicator of an antenna's transmission and reception capabilities. A higher gain enhances signal sensitivity, which is especially important for long-distance communication or weak signal detection.
- Waterproof and Dustproof Performance: Since antennas are often used outdoors, their waterproof and dustproof performance is essential. Waterproofing protects them from rain and humidity, while dustproofing safeguards against sand and dust. These qualities are often evaluated based on IP ratings.
- Size: The size and mounting method of the antenna should be considered. In cases where installation space is limited, a compact antenna may be necessary. While tracking and direction-finding antennas are sometimes placed separately, purchasing an antenna with both functionalities is also an option.
List of 6 Tracking and DF 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
- United States of America
- Germany
-
-
-
Aaronia AG
Tracking and DF antennas
Manufacturer Overview
Founded in 2003, Aaronia AG is a German manufacturer based in Strickscheid, specializing in measuring, tracking, and monitoring technology. Initially focusing on spectrum analyzers, including the first portable handheld model introduced in 2008, the company expanded its product line to include antennas, preamplifiers, signal generators, shielding materials, and related accessories. In 2013, Aaronia developed AARTOS, a drone detection system, most recently used in the security infrastructure of the 2022 G20 Summit in Bali, Indonesia. With real-time analysis software, Aaronia offers customized integration of hardware components for diverse applications. The company also provides GPS logger software to collect data from the antennas.
-
-
-
-
-
Rohde & Schwarz USA, Inc.
Direction finding antennas
Manufacturer Overview
Rohde and Shwarz, headquartered in Munich, Germany, is a technology business that creates, develops, and promotes innovative information and communication technology products for professionals. Customers all over the world rely on Rohde & Schwarz and its cutting-edge solutions in the test & measurement, secure communications, networks & cybersecurity, and broadcast & media areas. They were created in 1993 and have regional hubs in Asia and the United States.Rohde & Schwarz has invested heavily in emerging technologies such as artificial intelligence, the industrial internet of things (IIoT), 6G, cloud solutions, and quantum technology.
-
-
-
-
Manufacturer Overview
Cobham Advanced Electronic Solutions (CAES), founded in 1934, is an American manufacturer based in Arlington, Virginia, providing electronic solutions for the aerospace and defense industry. The company develops systems for defense (missile radars and electronic warfare) and civil aviation (radar installations). Its product lineup includes helix antennas with moderate to high directivity, circular polarization systems, and low side and back lobes. It also offers a range of products for missile flight instrumentation, including data acquisition systems, flight termination systems, and telemetry equipment. Other offerings include positioning systems for applications in challenging environments and radio frequency (RF) assemblies and subsystems.
-
-
-
-
L3Harris Technologies, Inc.
SATELLITE TRACKING ANTENNAS
Manufacturer Overview
L3Harris Technologies Inc., established in 1890 and headquartered in Melbourne, Florida, United States, is a multi-domain technology solutions manufacturer and supplier. The company's capabilities include electronic warfare technologies and techniques, unmanned and autonomous warfare systems, and missile warning and defense systems. It provides consulting, engineering, and development of products primarily required by the United States defense industry, although it also serves clients in civil and commercial markets. Its successful projects include the missionization of business jets, the FVR-90 airframe, and the Viper Shield AN/ALQ-254(V)1 All-Digital Electronic Warfare Suite.
-
-
-
-
-
HR Smith Group of Companies
ELT Tracking Direction Finding
-
-
-
-
-
WTW Tracking Antennas LLC
Auto Tracking Antenna
-
-
Tracking and DF antennas Manufacturer Ranking
*Including some distributors, etc.Ranking as of November 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | CAES |
26.3%
|
| 2 | Rohde & Schwarz USA, Inc. |
21.1%
|
| 3 | HR Smith Group of Companies |
15.8%
|
| 4 | WTW Tracking Antennas LLC |
15.8%
|
| 5 | Aaronia AG |
15.8%
|
| 6 | L3Harris Technologies, Inc. |
5.3%
|
Derivation Method
The ranking is calculated based on the click share within the tracking and df antennas page as of November 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
- Aaronia AG: 2003 (21 years ago)
- Rohde & Schwarz USA, Inc.: 1978 (46 years ago)
Company with a History
- Rohde & Schwarz USA, Inc.: 1978 (46 years ago)
- Aaronia AG: 2003 (21 years ago)
Tracking and DF antennas Manufacturers in United States
*Including some distributors, etc.
Global Distribution of Tracking and DF antennas Manufacturers by Country
*Including some distributors, etc.
| Country | Number of Companies | Share (%) |
|---|---|---|
Germany
|
1 | 50.0% |
United States of America
|
1 | 50.0% |
