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This section provides an overview for encrypted radio systems as well as their applications and principles. Also, please take a look at the list of 10 encrypted radio system manufacturers and their company rankings. Here are the top-ranked encrypted radio system companies as of December, 2024: 1.ORION Systems Inc., 2.Tait International Limited, 3.Rohde & Schwarz USA, Inc..
Table of Contents
An encrypted radio system stands as a pinnacle in wireless communication technology, employing encryption techniques to safeguard sensitive communication content against unauthorized access by third parties. In essence, it ensures confidentiality, a critical requirement in various applications where wireless communication is prevalent.
Encrypted radio systems operate by encrypting messages at the transmitting end and decrypting them upon reception, effectively thwarting eavesdropping attempts and preventing data breaches if intercepted. This level of security extends across a spectrum of frequencies, encompassing UHF, VHF, and broader wireless communication standards such as Wi-Fi, Bluetooth, and specialized business radio systems.
Originally stemming from military terminology, the term "COMSEC" (communications security) denotes the meticulous protection of communication confidentiality. Encrypted radio systems find predominant usage in sectors with stringent security demands, notably those intertwined with military and infrastructural operations.
Military operations rely extensively on encrypted radio systems for secure VHF and UHF communications, particularly aboard ships and helicopters. Beyond military applications, these systems are indispensable in various sectors, including:
These applications underscore the indispensable role of encrypted radio systems in critical infrastructure-dependent sectors.
Basics of Encryption
Encryption operates on the principle of transforming original data, termed plaintext, into ciphertext through an encryption process. Subsequently, decryption reverses this process, converting ciphertext back into plaintext. Encryption and decryption employ respective keys, akin to passwords, to secure data. Encryption methods include symmetric key encryption and public key encryption, with hybrid encryption techniques combining elements of both.
Symmetric key encryption, also known as secret-key or shared-key encryption, employs a single key for both encryption and decryption. While it offers faster processing speeds, securely sharing the encryption key between sender and receiver poses a challenge. Common algorithms include AES and RC4.
Public key encryption, also known as asymmetric encryption, utilizes distinct keys for encryption and decryption. The receiver holds a public key, shared for encrypting data, and a private key, kept confidential for decryption. This eliminates the need to transmit the decryption key, enhancing security and simplifying key management. Notable methods include RSA, DSA, and ECDSA.
Encrypted radio systems span a diverse array of applications, supporting conventional VHF and UHF radio communications alongside modern methods like Voice over IP (VoIP) and IP-based transmissions. Products range from encrypted RoIP (Radio over IP) transceivers to IP encryption devices facilitating secure interconnection of HF radios via IP networks and encrypted multiplexers. These systems accommodate traditional voice interfaces, fiber optic communications, and IP networks, seamlessly transitioning between plaintext and encrypted modes to meet evolving communication demands.
*Including some distributors, etc.
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Orion Systems Inc. is a communication systems developer for various mission critical applications that is located in Fairless Hills, Pennsylvania since 1976. The company primarily produces radio over IP solutions, voice encryption solutions and radio dispatch systems for the military, municipalities, commercial entities, universities, service organizations that use radio and even smaller operations that are looking to connect just 2-4 radio users initially. We are experts in digital communication systems that leverage IP networks for transport but also analog or legacy radio systems that have not yet made the leap to digital communications. In addition to programming your equipment, we assist with configuration, maintenance, and installation of your communication equipment.
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.
Motorola Solutions, Inc., founded in 1928 and headquartered in Chicago, Illinois, is a manufacturer and supplier of communication and technology solutions. The company specializes in providing products and services to public safety and commercial customers. They offer a wide range of solutions including two-way radios, video surveillance systems, software applications, and managed services. These products and services are utilized by government agencies, law enforcement, first responders, and businesses worldwide to enhance communication, improve situational awareness, and ensure public safety. The company also offers customer services, including technical support, training, and maintenance programs, to ensure the efficient operation of its products.
Hytera Communications Corporation Limited, established in 1993 and based in Shenzhen, China, is a manufacturer and supplier specializing in communication technologies and solutions. The company's product portfolio includes DMR two-way radios, body cameras, and integrated base stations. These products are used in various sectors, including mining for communication in challenging underground environments, emergency response, and public safety. The company operates more than 90 subsidiaries and offices worldwide, with development centers in Germany, Spain, and Canada.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | ORION Systems Inc. |
40.5%
|
| 2 | Tait International Limited |
14.3%
|
| 3 | Rohde & Schwarz USA, Inc. |
9.5%
|
| 4 | Technical Communications Corporation |
7.1%
|
| 5 | HEI Wireless |
7.1%
|
| 6 | Motorola Solutions, Inc. |
7.1%
|
| 7 | Bharat Electronics Limited |
4.8%
|
| 8 | Hytera Communications Corporation Limited |
4.8%
|
| 9 | JVCKENWOOD U.K. Limited |
2.4%
|
| 10 | General Dynamics Mission Systems, Inc. |
2.4%
|
Derivation Method
The ranking is calculated based on the click share within the encrypted radio system 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
|
2 | 66.7% |
|
China
|
1 | 33.3% |
