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TD Union said the meter system equipment can be even worse of a commercial-TD Alliance, system equi by big tree
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TD Union said the meter system equipment can be even worse of a commercial-TD Alliance, system equi by BIG TREE
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| Article Posted: 11/16/2010 |
| Article Views: 34 |
| Articles Written: 1033 - MORE ARTICLES FROM THIS AUTHOR |
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TD Union said the meter system equipment can be even worse of a commercial-TD Alliance, system equi |
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4 6, the relevant sources, TD-SCDMA An important part of the industry chain, network simulation Test Instrument has been developed; the same time, TD-SCDNA Union also said that the responsible person, TD-SCDMA system equipment already has commercial level. This is the TD-SCDMA network to enter the scale after the pilot phase of the first formal statement.
TD has a commercial level of system equipment
Earlier, in March, after the pilot phase into the scale of the network, TD-SCDMA Union Ministry of Information Industry and almost without any assessment on this matter and information. But in an April 6 meeting, TD-SCDNA League Secretary General Yang Hua for the first time this comment, he said, TD-SCDMA system equipment already has commercial level, are participating in the testing scale network; has achieved a number of the chip or will reach the commercial level, there are 20 terminals baked dozens of manufacturers.
Ministry of Information Industry in charge of technology TD-SCDMA business Zhang Xinsheng, deputy director claimed, "is currently being combined with China's actual situation on 3G research and promote 3G development. According to the overall development and deployment of 3G, so that practical, safe, and actively promote. "
Basic perfect industrial chain MII Telecommunications Dean J. M. Yang said, TD-SCDMA has reached to provide mature commercial products, the formation of a huge industrial chain level.
TD-SCDMA industry chain Package Including system equipment, chips, terminals, test Meter And so on. It is reported that the test instrument has been the weak link, TD-SCDNA Union, said Yang Hua, Secretary-General, "a weak link in the past?? Test instrument has been catching up."
Learned, TD-SCDMA tester situation is overall improvement since last year, Japan's leading test instrument equipment company Anritsu, Agilent United States, Reka, and some Chinese manufacturers have launched test products for this area, but it is not satisfactory in some respects, can only be tested by actual base station.
According to reports, test instrumentation, a famous Japanese company Anritsu has introduced the TD-SCDMA network simulator, this simulator TD-SCDMA can provide a flexible, highly integrated network simulation environment, is the most advanced The TD-SCDMA test equipment, allowing manufacturers Laboratory On the test.
This, Anritsu Company President Toda Bo Road, made a special trip to China has promoted exchanges with the TD-SCDMA Alliance, which concluded that: Anritsu test equipment to achieve the voice quality and other testing capabilities, ease of research and development problems, can provide an important role in market size will increase the process.
Also a lack of consistency terminal tester
Said Yang Hua, TD-SCDMA have been rigorously tested at every stage, but the cost of each test a large, previously with the four terminal device in each system to measure, such as test today to TD tomorrow to Datang Measured, too hard, too long, but with such a network emulator, the machine can be measured in a test.
He also said that as the actual business, all equipment and terminals need to test, therefore, test equipment is very important, there are RF tester, there Anritsu provides network simulator, but also the lack of Terminal conformance tester, want manufacturers to step up research and development, which the commercial TD-SCDMA equipment has a very important role. I am a professional writer from China Manufacturers, which contains a great deal of information about woodwork tools , hacksaw blades, welcome to visit!
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