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This section provides an overview for television transmitters as well as their applications and principles. Also, please take a look at the list of 18 television transmitter manufacturers and their company rankings. Here are the top-ranked television transmitter companies as of December, 2024: 1.OMB, 2.Screen Future S.r.l., 3.NEC Corporation.
Table of Contents
A television transmitter is a device that converts television images and audio information into radio waves for transmission.
There are two primary types: analog and digital television transmitters. Analog transmitters modulate video and audio information onto radio waves using frequency or amplitude modulation. Digital transmitters, in contrast, digitize and compress video and audio information, typically using MPEG-2, for transmission.
Television transmitters comprise video/audio processing units, modulators, transmitting antennas, and high-frequency amplifiers. The processing units prepare the information, the modulator converts it onto radio waves, the transmitting antenna broadcasts these waves, and the amplifier enhances the signal strength.
*Including some distributors, etc.
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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.
Hooray Vision Technology Co. Ltd, established in 2008 and based in Chengdu, China, is a manufacturer and supplier of digital systems. The company's product portfolio includes HEVC headends, integrated receiver-decoders, digital TV scramblers, and broadcast encoders. These products find applications in telecommunications, networking, mobile devices, computers, as well as various connectivity solutions. The company also provides services such as product research and development, regular exhibitions, customer support, technical assistance, and quality control.
NEC Corporation is a manufacturer and supplier of information technology (IT) and network communications, biometric recognition, and IoT and AI technologies that was established in 1899 and is headquartered in Minato, Tokyo, Japan. The company specializes in the research, design and manufacture of IT products of various categories including Computers, Data Storage, Embedded Systems, Network Products, Software and Unified Communications. It also offers multiple services including 5G, AI (Artificial intelligence), Biometric Authentication, Cloud, Display and Digital Signage and DX design consulting services. NEC’s products and services are used by several industries, as diverse as Aerospace, Agriculture, Aviation, Broadcasting and Finance.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | OMB |
18.2%
|
| 2 | Screen Future S.r.l. |
10.9%
|
| 3 | NEC Corporation |
10.9%
|
| 4 | GatesAir, Inc. |
9.1%
|
| 5 | Continental Electronics Corporation |
7.3%
|
| 6 | ABE Elettronica |
7.3%
|
| 7 | Transcom Corporation |
5.5%
|
| 8 | Hitachi-Comark |
5.5%
|
| 9 | BEXT INC |
5.5%
|
| 10 | Rohde & Schwarz USA, Inc. |
5.5%
|
Derivation Method
The ranking is calculated based on the click share within the television transmitter 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 (%) |
|---|---|---|
|
China
|
2 | 50.0% |
|
United States of America
|
1 | 25.0% |
|
Japan
|
1 | 25.0% |
