According to daily of science and technology, on June 15, clean of charm of Liu of academician of Chinese Academy of Engineering expresses, nanjing network news report and safe Zhijinshan lab already developed a complete works of CMOS millimeter wave to dominate a chip into 4 passageways photograph, finished chip is enclosed and check, every passageway cost falls by 1000 yuan reach 20 yuan. In the meantime, they are enclosed compositive the millimeter wave of unit of 1024 passageways antenna is massive active antenna array. Chip and aerial array strive dimensions business was used at 5G system 2022.
Millimeter wave frequency paragraph the important way that is 5G development. Chinese shift is in technology of 5G millimeter wave disclosed on innovation seminar 2019, chinese shift has finished test and verify of technology of key of 5G millimeter wave, the plan undertook 2022 5G millimeter wave business is used stage by stage.
Relevant company:
With peaceful: The company is in camp of technology of domain of chip of millimeter wave radio frequency sex of tall, forestall is strong, benefit from benefit from is downstream demand is ceaseless and outspread, hopeful of company new business develops quickly, send an advantage first in domain of 5G millimeter wave apparent.
Cheng Lu corresponds: Company research and development the photograph of active of 28G 64 unit millimeter wave that precedes in domestic technology accuses blast, and corresponding array antenna development was made in 39G, 60G and 80G.
Origin: Money couplet company
