With the progress of the information age, the network has entered the 5G era, coupled with the investment and use of 5G network in the epidemic, I believe that it will be fully covered in the near future, then what are the 5g RF chip manufacturers that we can lay out? Below I will give you a tidy up.
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China Unicom (600050)
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The reason why China Unicom is related to the concept of 5G: On June 24, 2017, China Unicom Guangdong Company and ZTE took the lead in opening the first 5G new air port field test site in Shenzhen, and completed the relevant business verification, among which the test rate of a single user terminal reached 2 Gbps. China Unicom mixed reform, nearly 20 billion raised funds will be invested in 5G networking and trial commercial; The Ministry of Industry and Information Technology has solicited opinions on the frequency planning scheme of 5G mobile communication systems in some frequency bands below 6GHz. These \"big moves\" have once again attracted widespread attention from the capital market.
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Tong Yu Communication (002792)
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The reason why Tongyu Communication is related to the concept of 5G: The company is specialized in the research and development, production and sales of communication antennas and radio frequency devices, mainly including base station antennas, radio frequency devices, microwave antennas, etc. The base station antenna is the company's leading product.
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Hypercommunication (603322)
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The reason for the connection between Hypercom and the concept of 5G: The company is a comprehensive communication technology service provider for the whole country, which integrates communication network construction, communication network maintenance and communication network optimization. The service content covers various communication network levels of wireless network, transmission network and core network.
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Xintian Technology (300615)
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The reason why Xintian Technology is related to the concept of 5G: The company is a national high-tech enterprise mainly engaged in the research and development, production and sales of RF metal components and RF structural parts in the mobile communication industry, including resonators, tuning screws, low-pass, transmission master rods, capacitive coupling plates, capacitive coupling rods, media, etc., mainly used for RF devices in mobile communication base stations.
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Zte (000063)
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The reason why ZTE is related to the 5G concept: ZTE is currently the most important supplier and promoter of TD-LTE terminals. June 20, 2013 China Securities News, ZTE recently released the industry's first ultra-wideband RRU(radio frequency remote unit) product ZXSDR R8978, which is the industry's first large-capacity TD-LTE eight-channel RF module supporting 100 Mbit bandwidth, the maximum support 5×20MHz signal bandwidth. It is the world's first LTE base station equipment that truly conforms to LTE-A 100 megabit operating bandwidth.
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On November 5, 2013, the Shenzhen Stock Exchange interactive platform disclosed that it has been able to provide TD-LTE\/FDD-LTE\/TD-SCDMA\/GSM four-mode chips. In 2013, the company's continued investment in 4G product research and development began to pay off, especially in the domestic stock market, winning a leading share in the 4G product bidding, and gaining gains in the international market and gradually entering a virtuous cycle. Also actively layout 5G and research and development planning)
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Datang Telecom (600198)
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The reason why Datang Telecom is related to the 5G concept: The company is a high-tech enterprise controlled by the Telecom Science and Technology Research Institute. The company is mainly engaged in product development and sales in the fields of microelectronics, software, terminals, access, communication applications and services. In September 2015, the company demonstrated 5G comprehensive verification platform, 128-channel 5G MassiveMIMO prototype and 5G vehicle networking communication equipment at the China International Information and Communication Exhibition, and also created 5G samples with the 2022 Winter Olympics as the virtual background.
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Shenglu Communication (002446)
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At the second IMT-2020(5G) Summit held on May 29, 2014, China's 5G Promotion Working Group (IMT-2020(5G) promotion Group) proposed that 5G needs to meet the needs of more than a thousand times the growth of mobile data traffic in 2020 and the future, with tens of billions or even hundreds of billions of devices connected 5G will provide users with fiber-optic access rates.
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The listed company is a professional communication antenna and RF products R & D, production and manufacturing enterprises, the company's main products include communication base station antenna, high-performance microwave communication antenna, terminal antenna, RF devices and equipment, etc., are classified into network coverage optimization sky line, communication transmission antenna, terminal receiving antenna and network coverage optimization RF devices and equipment.
The above is the RF chip manufacturers, for reference only