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Tue, 12/25/2012 - 03:00

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Tongyu Communication Inc. first finished development of ultra-wideband with high gain RET antenna whose coverage from 1710 to 2690MHz in China. It is compatible with currently ruling 3G communication frequency band as well as LTE 4G and Wimax frequency band.
The detailed specification of Tongyu models, such as TDJ-172718DE-65F, TDJ-172720DE-65F, TDQ-172718DE-65F etc, can be sourced from product catalogue.