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This section provides an overview for demodulators as well as their applications and principles. Also, please take a look at the list of 10 demodulator manufacturers and their company rankings. Here are the top-ranked demodulator companies as of December, 2024: 1.CML Microcircuits, 2.Elber S.r.l., 3.Socionext CORPORATION.
Table of Contents
A demodulator is a device engineered to extract original data from a modulated transmission.
In modulation, data is encoded by varying a carrier wave's amplitude, frequency, or phase. The demodulator's role is to remove this carrier wave, reverting the data to its initial state.
Devices that incorporate both modulators and demodulators are known as modems. These are vital in transmission over mediums like telephone lines. The processes of converting signals with Analog-to-Digital Converters (ADC) and Digital-to-Analog Converters (DAC), as well as modulating and demodulating with modulators and demodulators, are distinct yet often collectively referred to under the term 'modem,' which can cause some confusion.
*Including some distributors, etc.
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Incorporated in 1965, Analog Devices, Inc. designs, manufactures, tests, and markets integrated circuits (ICs), software, and subsystems that leverage analog, mixed-signal, and digital signal processing technologies. The company provides data converter products, power management and reference products for power conversion, driver monitoring, sequencing, and energy management applications in the automotive, communications, industrial, and high-end consumer markets. In addition, the company provides digital signal processing and system products for high-speed numeric calculations. It serves clients in the industrial, automotive, consumer, instrumentation, aerospace, and communications markets.
Socionext is a fabless ASIC supplier headquartered in Yokohama, Japan, employing around 2,500 people worldwide and was established in March 2015. The company was formed, merging Fujitsu and Panasonic's system LSI businesses where the Development Bank of Japan, Fujitsu, and Panasonic privately hold the company. Socionext Europe operates from Langen near Frankfurt, with additional offices in Munich, Maidenhead (UK), and Linz (Austria). Socionext America Inc. is the US branch in Santa Clara, California. As a fabless ASIC supplier, it specializes in offering a broad range of standard and customizable SoC solutions for the automotive, consumer, and industrial sectors.
Renesas Electronics Corporation was established in 2002 and is headquartered in Tokyo, Japan. Renesas is a global research, design, and manufacturer of semiconductors used in industries spanning automotive, consumer electronics, the internet of things, power & energy, and industrial sectors. Renesas manufactures both analog and digital products. Analog products include amplifiers, audio & video devices, data converters, PLC, and switches & multiplexers. Digital products include microcontrollers, memory components, sensors, wireless connectivity products, and others. Renesas also offers design resources such as kits, development tools, partner programs, and design tools.
Elber S.r.l., founded in 1978, is an Italy-based manufacturer in Genoa, Liguria, providing telecommunication products and services. The company's portfolio includes wireless infrastructure for audio and video contents. Its product lineup includes equipment with fixed and mobile radio links, such as satellite equipment, signal monitoring stations, as well as codecs and audio receivers. These solutions are utilized by public and private radio and television stations, international broadcasters, and network operators. Other solutions, such as customized microwave transmission systems, are available for enterprise, government, and military applications. The company also offers planning and consultation services for network and system integrations.
ATX Network Corp., established in 1985, is a manufacturer headquartered in Ontario, Canada, that provides broadband access and media distribution solutions. Certified with ISO 9001:2015, the company offers hybrid fiber-coaxial (HFC) access networks, equipped with fiber-to-the-home (FTTH) systems. It also provides media distribution products, such as commercial service gateways and audio content management systems, commonly used in commercial venues, elderly care facilities, and multi-dwelling units (MDUs). The company supplies over 8 million products to customers in 75 countries, particularly serving multiple system operators (MSOs), satellite-based service providers, and telecommunication companies.
CML Microcircuits (UK) Ltd., established in 1968 and headquartered in Maldon, Essex, United Kingdom, is a mixed-signal, RF, and microwave semiconductor developer and manufacturer. The company's products include modular radio frequency (RF) blocks, digital and analog data controllers, and digital voice encoders supporting coding, transcoding, and decoding. It also produces a series of telecommunication-application modems, mmWave MMICs, and baseband processors. These products are used in satellite communications, consumer wireless products, and maritime communications.
Ranking as of December 2024
Derivation Method| Rank | Company | Click Share |
|---|---|---|
| 1 | CML Microcircuits |
20.0%
|
| 2 | Elber S.r.l. |
20.0%
|
| 3 | Socionext CORPORATION |
20.0%
|
| 4 | Analog Devices, Inc. |
20.0%
|
| 5 | Renesas Electronics Corporation. |
20.0%
|
Derivation Method
The ranking is calculated based on the click share within the demodulator 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 (%) |
|---|---|---|
|
Japan
|
2 | 50.0% |
|
United States of America
|
1 | 25.0% |
|
Italy
|
1 | 25.0% |
