Xinwei selects Skyworks' RF subsystem to reduce the cost of SCDMA terminals
Skyworks SoluTIons, Inc., a manufacturer of radio frequency solutions (RF) for mobile communications applications, has announced that Beijing Xinwei Communication Technology Co., Ltd. has adopted Skyworks' highly integrated RF subsystem, which can support Synchronous Code Division MulTIple Access for domestic wireless access services. (SCDMA) standard. SCDMA is one of the technologies for developing urban wireless local calls and rural communications services in China.
Dr. Wei Chen, President of Xinwei, said: "In our design and development process, Skyworks has provided us with various support, allowing us to quickly develop a variety of new mobile phone and module designs, these products will be launched at the end of this year Market. "
Mohy F. Abdelgany, Vice President of Skyworks and Director of RF Solutions Business, said: "Our highly integrated receiver and transmitter solutions help Xinwei reduce the cost of SCDMA handsets, which plays an important role in providing differentiated telecommunications services. "According to reports, 10 of China's 12 largest mobile phone manufacturers use Skyworks products.
SCDMA, developed by Xinwei, currently mainly develops wireless local telephone services, known as "Great Link". In addition, it cooperates with China Netcom, China Telecom, China Unicom and China Railcom to provide telecommunications services in rural areas. According to data from the Ministry of Information Industry of China, SCDMA has been put into use in 106 cities in 16 provinces in China. SCDMA is a highly efficient technology. Compared with the existing wireless access technology, the base station required by SCDMA is greatly reduced, but it can cover the same geographical range. SCDMA is currently applied in the frequency range near the 400MHz and 1800MHz frequency bands specially planned by the country. The base station (band near 1800MHz) covers a range of 2 kilometers, the success rate of end user switching is 95%, the flow speed is 100 kilometers per hour, and the transmission power is less 0.05W.
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