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Company profile

DaTang LinkTester Technology Co., Ltd (DaTang LinkTester) was formally established in January 2012. With its formation, all the high-quality resources of China Academy of Telecommunication Technology (CATT) - technology research, production development and industrialization in the instrument and meter sector – were pooled into this new entity, which is a core member of the group.

 

CATT is a member of the GCF and 3GPP organizations, and DaTang LinkTester, as a core member of the group, has been an active participant in formulating and renewing standards for protocol conformance tests, and has consequently developed an in-depth understanding of and expertise in the testing standards. The company introduced the IPD concept and adopted the fundamental notions, methods, and systems of ISO9000, CMMI, and enterprise standardization. By re-formulating its procedures and reinforcing a quality- and customer-driven philosophy throughout the entire staff body,

 

DaTang LinkTester was previously the instrument and meter division of DaTang Mobile Technologies. Since the company commenced R&D on the terminal conformance test system in 2003, it has trained a large number of professionals specializing in the terminal conformance test system, and has put together a team of outstanding experienced technical professionals. In 2009, the team successfully launched the industry’s first, and as yet only, TD-SCDMA terminal protocol conformance test system - the ECT6210. In 2011, the LTE terminal protocol conformance test system was launched onto the market and supports LTE and inter-RAT protocol test. This product has been put to use in network access authentication of LTE terminals, and the storage and model selection testing for China Mobile’s terminals. The customers of LTE terminal protocol conformance tester covers all the links across the entire chain of LTE industry, such as carriers, third party certification organizations, chipset manufacturers, terminal manufacturers, etc. Since 2010, the company has marketed a multitude of commercial instruments and meters, a series of the universal testers for GSM, TD-SCDMA, WCDMA, CDMA2000, TD-LTE and LTE-FDD terminals, which are widely used in the R&D testing and production testing process of terminal manufacturers, design house, original equipment manufacturer, etc. In 2013, signal analyzer was launched onto the market and integrated the functions of spectrum analyzer, signal source, signal analyzer and etc. The signal analyzer supports TD-SCDMA, TD-LTE and LTE-FDD and the main clients include communication equipment manufacturer, test organization, university, etc. DaTang LinkTester has amassed extensive experience and outcomes in instrument development, guaranteeing industry leadership, and impelling ongoing product innovation.



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