TJ-innovation Co., Ltd.


Based on integrated digital technology, TJ provides reliable DAS and ICS repeater products to the market, proposing and developing several kinds of digital repeater solutions
For 3G and 4G bands, ICS, digital filter, and Spectrum monitoring functions were implemented and applied to commercial products using FPGA design technology, achieving cumulative number of products already exceeded 70,000 units
Specifically in the 5G band, TJ will introduce advanced digital technology that will effectively improve 5G TDD shading areas even without 5G modem by using signal demodulation and modulation process and implementing the algorithm to obtain TDD sync.